4022491970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{2543}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 8440381440

約数和(自身を除く): 4417889470

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 383, 413, 590, 766, 826, 1915, 2065, 2543, 2681, 3830, 4130, 5086, 5362, 12715, 13405, 17801, 22597, 25430, 26810, 35602, 45194, 89005, 112985, 150037, 158179, 178010, 225970, 300074, 316358, 750185, 790895, 973969, 1050259, 1500370, 1581790, 1947938, 2100518, 4869845, 5251295, 6817783, 9739690, 10502590, 13635566, 34088915, 57464171, 68177830, 114928342, 287320855, 402249197, 574641710, 804498394, 2011245985, 4022491970]

約数ペア:

[(1, 4022491970), (2, 2011245985), (5, 804498394), (7, 574641710), (10, 402249197), (14, 287320855), (35, 114928342), (59, 68177830), (70, 57464171), (118, 34088915), (295, 13635566), (383, 10502590), (413, 9739690), (590, 6817783), (766, 5251295), (826, 4869845), (1915, 2100518), (2065, 1947938), (2543, 1581790), (2681, 1500370), (3830, 1050259), (4130, 973969), (5086, 790895), (5362, 750185), (12715, 316358), (13405, 300074), (17801, 225970), (22597, 178010), (25430, 158179), (26810, 150037), (35602, 112985), (45194, 89005)]