1424355940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{62417}}^1$

素因数の和:62596

約数の個数: 48

約数和(自身を含む): 3439481472

約数和(自身を除く): 2015125532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3260, 4564, 5705, 11410, 22820, 62417, 124834, 249668, 312085, 436919, 624170, 873838, 1248340, 1747676, 2184595, 4369190, 8738380, 10173971, 20347942, 40695884, 50869855, 71217797, 101739710, 142435594, 203479420, 284871188, 356088985, 712177970, 1424355940]

約数ペア:

[(1, 1424355940), (2, 712177970), (4, 356088985), (5, 284871188), (7, 203479420), (10, 142435594), (14, 101739710), (20, 71217797), (28, 50869855), (35, 40695884), (70, 20347942), (140, 10173971), (163, 8738380), (326, 4369190), (652, 2184595), (815, 1747676), (1141, 1248340), (1630, 873838), (2282, 624170), (3260, 436919), (4564, 312085), (5705, 249668), (11410, 124834), (22820, 62417)]