7807338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 21745152

約数和(自身を除く): 13937814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 131, 154, 198, 231, 258, 262, 301, 387, 393, 462, 473, 602, 693, 774, 786, 903, 917, 946, 1179, 1386, 1419, 1441, 1806, 1834, 2358, 2709, 2751, 2838, 2882, 3311, 4257, 4323, 5418, 5502, 5633, 6622, 8253, 8514, 8646, 9933, 10087, 11266, 12969, 16506, 16899, 19866, 20174, 25938, 29799, 30261, 33798, 39431, 50697, 59598, 60522, 61963, 78862, 90783, 101394, 118293, 123926, 181566, 185889, 236586, 354879, 371778, 433741, 557667, 709758, 867482, 1115334, 1301223, 2602446, 3903669, 7807338]

約数ペア:

[(1, 7807338), (2, 3903669), (3, 2602446), (6, 1301223), (7, 1115334), (9, 867482), (11, 709758), (14, 557667), (18, 433741), (21, 371778), (22, 354879), (33, 236586), (42, 185889), (43, 181566), (63, 123926), (66, 118293), (77, 101394), (86, 90783), (99, 78862), (126, 61963), (129, 60522), (131, 59598), (154, 50697), (198, 39431), (231, 33798), (258, 30261), (262, 29799), (301, 25938), (387, 20174), (393, 19866), (462, 16899), (473, 16506), (602, 12969), (693, 11266), (774, 10087), (786, 9933), (903, 8646), (917, 8514), (946, 8253), (1179, 6622), (1386, 5633), (1419, 5502), (1441, 5418), (1806, 4323), (1834, 4257), (2358, 3311), (2709, 2882), (2751, 2838)]