3950876848

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1657247}}^1$

素因数の和:1657404

約数の個数: 20

約数和(自身を含む): 7706203200

約数和(自身を除く): 3755326352

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 1657247, 3314494, 6628988, 13257976, 26515952, 246929803, 493859606, 987719212, 1975438424, 3950876848]

約数ペア:

[(1, 3950876848), (2, 1975438424), (4, 987719212), (8, 493859606), (16, 246929803), (149, 26515952), (298, 13257976), (596, 6628988), (1192, 3314494), (2384, 1657247)]