3125518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 5544288

約数和(自身を除く): 2418770

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 137, 187, 274, 374, 671, 1037, 1342, 1507, 2074, 2329, 3014, 4658, 8357, 11407, 16714, 22814, 25619, 51238, 91927, 142069, 183854, 284138, 1562759, 3125518]

約数ペア:

[(1, 3125518), (2, 1562759), (11, 284138), (17, 183854), (22, 142069), (34, 91927), (61, 51238), (122, 25619), (137, 22814), (187, 16714), (274, 11407), (374, 8357), (671, 4658), (1037, 3014), (1342, 2329), (1507, 2074)]