7115966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5584834

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 179, 278, 286, 358, 1529, 1807, 1969, 2327, 3058, 3614, 3938, 4654, 19877, 24881, 25597, 39754, 49762, 51194, 273691, 323453, 547382, 646906, 3557983, 7115966]

約数ペア:

[(1, 7115966), (2, 3557983), (11, 646906), (13, 547382), (22, 323453), (26, 273691), (139, 51194), (143, 49762), (179, 39754), (278, 25597), (286, 24881), (358, 19877), (1529, 4654), (1807, 3938), (1969, 3614), (2327, 3058)]