3931234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 16

約数和(自身を含む): 6140160

約数和(自身を除く): 2208926

約数列:

[1, 2, 31, 62, 163, 326, 389, 778, 5053, 10106, 12059, 24118, 63407, 126814, 1965617, 3931234]

約数ペア:

[(1, 3931234), (2, 1965617), (31, 126814), (62, 63407), (163, 24118), (326, 12059), (389, 10106), (778, 5053)]