2773008

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{131}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 9329760

約数和(自身を除く): 6556752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 131, 144, 147, 168, 189, 196, 216, 252, 262, 294, 336, 378, 392, 393, 432, 441, 504, 524, 588, 756, 784, 786, 882, 917, 1008, 1048, 1176, 1179, 1323, 1512, 1572, 1764, 1834, 2096, 2352, 2358, 2646, 2751, 3024, 3144, 3528, 3537, 3668, 4716, 5292, 5502, 6288, 6419, 7056, 7074, 7336, 8253, 9432, 10584, 11004, 12838, 14148, 14672, 16506, 18864, 19257, 21168, 22008, 24759, 25676, 28296, 33012, 38514, 44016, 49518, 51352, 56592, 57771, 66024, 77028, 99036, 102704, 115542, 132048, 154056, 173313, 198072, 231084, 308112, 346626, 396144, 462168, 693252, 924336, 1386504, 2773008]

約数ペア:

[(1, 2773008), (2, 1386504), (3, 924336), (4, 693252), (6, 462168), (7, 396144), (8, 346626), (9, 308112), (12, 231084), (14, 198072), (16, 173313), (18, 154056), (21, 132048), (24, 115542), (27, 102704), (28, 99036), (36, 77028), (42, 66024), (48, 57771), (49, 56592), (54, 51352), (56, 49518), (63, 44016), (72, 38514), (84, 33012), (98, 28296), (108, 25676), (112, 24759), (126, 22008), (131, 21168), (144, 19257), (147, 18864), (168, 16506), (189, 14672), (196, 14148), (216, 12838), (252, 11004), (262, 10584), (294, 9432), (336, 8253), (378, 7336), (392, 7074), (393, 7056), (432, 6419), (441, 6288), (504, 5502), (524, 5292), (588, 4716), (756, 3668), (784, 3537), (786, 3528), (882, 3144), (917, 3024), (1008, 2751), (1048, 2646), (1176, 2358), (1179, 2352), (1323, 2096), (1512, 1834), (1572, 1764)]