9271900540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1351589}}^1$

素因数の和:1351619

約数の個数: 48

約数和(自身を含む): 22706712000

約数和(自身を除く): 13434811460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 1351589, 2703178, 5406356, 6757945, 9461123, 13515890, 18922246, 27031780, 37844492, 47305615, 66227861, 94611230, 132455722, 189222460, 264911444, 331139305, 463595027, 662278610, 927190054, 1324557220, 1854380108, 2317975135, 4635950270, 9271900540]

約数ペア:

[(1, 9271900540), (2, 4635950270), (4, 2317975135), (5, 1854380108), (7, 1324557220), (10, 927190054), (14, 662278610), (20, 463595027), (28, 331139305), (35, 264911444), (49, 189222460), (70, 132455722), (98, 94611230), (140, 66227861), (196, 47305615), (245, 37844492), (343, 27031780), (490, 18922246), (686, 13515890), (980, 9461123), (1372, 6757945), (1715, 5406356), (3430, 2703178), (6860, 1351589)]