2990536

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 5645340

約数和(自身を除く): 2654804

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2381, 4762, 9524, 19048, 373817, 747634, 1495268, 2990536]

約数ペア:

[(1, 2990536), (2, 1495268), (4, 747634), (8, 373817), (157, 19048), (314, 9524), (628, 4762), (1256, 2381)]