7690858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 14371200

約数和(自身を除く): 6680342

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 997, 1102, 1994, 3857, 6979, 7714, 13958, 18943, 28913, 37886, 57826, 132601, 202391, 265202, 404782, 549347, 1098694, 3845429, 7690858]

約数ペア:

[(1, 7690858), (2, 3845429), (7, 1098694), (14, 549347), (19, 404782), (29, 265202), (38, 202391), (58, 132601), (133, 57826), (203, 37886), (266, 28913), (406, 18943), (551, 13958), (997, 7714), (1102, 6979), (1994, 3857)]