2238530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 4662144

約数和(自身を除く): 2423614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 283, 565, 566, 791, 1130, 1415, 1582, 1981, 2830, 3955, 3962, 7910, 9905, 19810, 31979, 63958, 159895, 223853, 319790, 447706, 1119265, 2238530]

約数ペア:

[(1, 2238530), (2, 1119265), (5, 447706), (7, 319790), (10, 223853), (14, 159895), (35, 63958), (70, 31979), (113, 19810), (226, 9905), (283, 7910), (565, 3962), (566, 3955), (791, 2830), (1130, 1981), (1415, 1582)]