3057978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6619}}^1$

素因数の和:6642

約数の個数: 32

約数和(自身を含む): 7626240

約数和(自身を除く): 4568262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 6619, 13238, 19857, 39714, 46333, 72809, 92666, 138999, 145618, 218427, 277998, 436854, 509663, 1019326, 1528989, 3057978]

約数ペア:

[(1, 3057978), (2, 1528989), (3, 1019326), (6, 509663), (7, 436854), (11, 277998), (14, 218427), (21, 145618), (22, 138999), (33, 92666), (42, 72809), (66, 46333), (77, 39714), (154, 19857), (231, 13238), (462, 6619)]