4911451370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{983}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 10207213056

約数和(自身を除く): 5295761686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 521, 685, 959, 983, 1042, 1370, 1918, 1966, 2605, 3647, 4795, 4915, 5210, 6881, 7294, 9590, 9830, 13762, 18235, 34405, 36470, 68810, 71377, 134671, 142754, 269342, 356885, 499639, 512143, 673355, 713770, 942697, 999278, 1024286, 1346710, 1885394, 2498195, 2560715, 3585001, 4713485, 4996390, 5121430, 7170002, 9426970, 17925005, 35850010, 70163591, 140327182, 350817955, 491145137, 701635910, 982290274, 2455725685, 4911451370]

約数ペア:

[(1, 4911451370), (2, 2455725685), (5, 982290274), (7, 701635910), (10, 491145137), (14, 350817955), (35, 140327182), (70, 70163591), (137, 35850010), (274, 17925005), (521, 9426970), (685, 7170002), (959, 5121430), (983, 4996390), (1042, 4713485), (1370, 3585001), (1918, 2560715), (1966, 2498195), (2605, 1885394), (3647, 1346710), (4795, 1024286), (4915, 999278), (5210, 942697), (6881, 713770), (7294, 673355), (9590, 512143), (9830, 499639), (13762, 356885), (18235, 269342), (34405, 142754), (36470, 134671), (68810, 71377)]