7640982

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6959}}^1$

素因数の和:7028

約数の個数: 24

約数和(自身を含む): 16829280

約数和(自身を除く): 9188298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 6959, 13918, 20877, 41754, 62631, 125262, 424499, 848998, 1273497, 2546994, 3820491, 7640982]

約数ペア:

[(1, 7640982), (2, 3820491), (3, 2546994), (6, 1273497), (9, 848998), (18, 424499), (61, 125262), (122, 62631), (183, 41754), (366, 20877), (549, 13918), (1098, 6959)]