9871998

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 20390400

約数和(自身を除く): 10518402

約数列:

[1, 2, 3, 6, 59, 79, 118, 158, 177, 237, 353, 354, 474, 706, 1059, 2118, 4661, 9322, 13983, 20827, 27887, 27966, 41654, 55774, 62481, 83661, 124962, 167322, 1645333, 3290666, 4935999, 9871998]

約数ペア:

[(1, 9871998), (2, 4935999), (3, 3290666), (6, 1645333), (59, 167322), (79, 124962), (118, 83661), (158, 62481), (177, 55774), (237, 41654), (353, 27966), (354, 27887), (474, 20827), (706, 13983), (1059, 9322), (2118, 4661)]