7625772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 25280640

約数和(自身を除く): 17654868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 131, 132, 147, 154, 189, 196, 198, 231, 252, 262, 294, 297, 308, 378, 393, 396, 441, 462, 524, 539, 588, 594, 693, 756, 786, 882, 917, 924, 1078, 1179, 1188, 1323, 1386, 1441, 1572, 1617, 1764, 1834, 2079, 2156, 2358, 2646, 2751, 2772, 2882, 3234, 3537, 3668, 4158, 4323, 4716, 4851, 5292, 5502, 5764, 6419, 6468, 7074, 8253, 8316, 8646, 9702, 10087, 11004, 12838, 12969, 14148, 14553, 16506, 17292, 19257, 19404, 20174, 24759, 25676, 25938, 29106, 30261, 33012, 38514, 38907, 40348, 49518, 51876, 57771, 58212, 60522, 70609, 77028, 77814, 90783, 99036, 115542, 121044, 141218, 155628, 173313, 181566, 211827, 231084, 272349, 282436, 346626, 363132, 423654, 544698, 635481, 693252, 847308, 1089396, 1270962, 1906443, 2541924, 3812886, 7625772]

約数ペア:

[(1, 7625772), (2, 3812886), (3, 2541924), (4, 1906443), (6, 1270962), (7, 1089396), (9, 847308), (11, 693252), (12, 635481), (14, 544698), (18, 423654), (21, 363132), (22, 346626), (27, 282436), (28, 272349), (33, 231084), (36, 211827), (42, 181566), (44, 173313), (49, 155628), (54, 141218), (63, 121044), (66, 115542), (77, 99036), (84, 90783), (98, 77814), (99, 77028), (108, 70609), (126, 60522), (131, 58212), (132, 57771), (147, 51876), (154, 49518), (189, 40348), (196, 38907), (198, 38514), (231, 33012), (252, 30261), (262, 29106), (294, 25938), (297, 25676), (308, 24759), (378, 20174), (393, 19404), (396, 19257), (441, 17292), (462, 16506), (524, 14553), (539, 14148), (588, 12969), (594, 12838), (693, 11004), (756, 10087), (786, 9702), (882, 8646), (917, 8316), (924, 8253), (1078, 7074), (1179, 6468), (1188, 6419), (1323, 5764), (1386, 5502), (1441, 5292), (1572, 4851), (1617, 4716), (1764, 4323), (1834, 4158), (2079, 3668), (2156, 3537), (2358, 3234), (2646, 2882), (2751, 2772)]