2985356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 6000960

約数和(自身を除く): 3015604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3571, 7142, 14284, 39281, 67849, 78562, 135698, 157124, 271396, 746339, 1492678, 2985356]

約数ペア:

[(1, 2985356), (2, 1492678), (4, 746339), (11, 271396), (19, 157124), (22, 135698), (38, 78562), (44, 67849), (76, 39281), (209, 14284), (418, 7142), (836, 3571)]