4986164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 9139200

約数和(自身を除く): 4153036

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 509, 1018, 2036, 2449, 4898, 9796, 15779, 31558, 40211, 63116, 80422, 160844, 1246541, 2493082, 4986164]

約数ペア:

[(1, 4986164), (2, 2493082), (4, 1246541), (31, 160844), (62, 80422), (79, 63116), (124, 40211), (158, 31558), (316, 15779), (509, 9796), (1018, 4898), (2036, 2449)]