2791165406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 4333409280

約数和(自身を除く): 1542243874

約数列:

[1, 2, 47, 94, 107, 214, 359, 718, 773, 1546, 5029, 10058, 16873, 33746, 36331, 38413, 72662, 76826, 82711, 165422, 277507, 555014, 1805411, 3610822, 3887417, 7774834, 13042829, 26085658, 29693249, 59386498, 1395582703, 2791165406]

約数ペア:

[(1, 2791165406), (2, 1395582703), (47, 59386498), (94, 29693249), (107, 26085658), (214, 13042829), (359, 7774834), (718, 3887417), (773, 3610822), (1546, 1805411), (5029, 555014), (10058, 277507), (16873, 165422), (33746, 82711), (36331, 76826), (38413, 72662)]