2809942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 16

約数和(自身を含む): 4354560

約数和(自身を除く): 1544618

約数列:

[1, 2, 47, 94, 167, 179, 334, 358, 7849, 8413, 15698, 16826, 29893, 59786, 1404971, 2809942]

約数ペア:

[(1, 2809942), (2, 1404971), (47, 59786), (94, 29893), (167, 16826), (179, 15698), (334, 8413), (358, 7849)]