1238226710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{411371}}^1$

素因数の和:411428

約数の個数: 32

約数和(自身を含む): 2606452992

約数和(自身を除く): 1368226282

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 411371, 822742, 2056855, 2879597, 4113710, 5759194, 14397985, 17688953, 28795970, 35377906, 88444765, 123822671, 176889530, 247645342, 619113355, 1238226710]

約数ペア:

[(1, 1238226710), (2, 619113355), (5, 247645342), (7, 176889530), (10, 123822671), (14, 88444765), (35, 35377906), (43, 28795970), (70, 17688953), (86, 14397985), (215, 5759194), (301, 4113710), (430, 2879597), (602, 2056855), (1505, 822742), (3010, 411371)]