9978756

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3313}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 23383584

約数和(自身を除く): 13404828

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 3313, 6626, 9939, 13252, 19878, 39756, 831563, 1663126, 2494689, 3326252, 4989378, 9978756]

約数ペア:

[(1, 9978756), (2, 4989378), (3, 3326252), (4, 2494689), (6, 1663126), (12, 831563), (251, 39756), (502, 19878), (753, 13252), (1004, 9939), (1506, 6626), (3012, 3313)]