4905742

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 7588800

約数和(自身を除く): 2683058

約数列:

[1, 2, 61, 79, 122, 158, 509, 1018, 4819, 9638, 31049, 40211, 62098, 80422, 2452871, 4905742]

約数ペア:

[(1, 4905742), (2, 2452871), (61, 80422), (79, 62098), (122, 40211), (158, 31049), (509, 9638), (1018, 4819)]