118879484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{487211}}^1$

素因数の和:487276

約数の個数: 12

約数和(自身を含む): 211450008

約数和(自身を除く): 92570524

約数列:

[1, 2, 4, 61, 122, 244, 487211, 974422, 1948844, 29719871, 59439742, 118879484]

約数ペア:

[(1, 118879484), (2, 59439742), (4, 29719871), (61, 1948844), (122, 974422), (244, 487211)]