23313710

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{971}}^1$

素因数の和:1006

約数の個数: 40

約数和(自身を含む): 49006296

約数和(自身を除く): 25692586

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 971, 1715, 1942, 2401, 3430, 4802, 4855, 6797, 9710, 12005, 13594, 24010, 33985, 47579, 67970, 95158, 237895, 333053, 475790, 666106, 1665265, 2331371, 3330530, 4662742, 11656855, 23313710]

約数ペア:

[(1, 23313710), (2, 11656855), (5, 4662742), (7, 3330530), (10, 2331371), (14, 1665265), (35, 666106), (49, 475790), (70, 333053), (98, 237895), (245, 95158), (343, 67970), (490, 47579), (686, 33985), (971, 24010), (1715, 13594), (1942, 12005), (2401, 9710), (3430, 6797), (4802, 4855)]