4988716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 9419760

約数和(自身を除く): 4431044

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 1601, 3116, 3202, 6404, 30419, 60838, 65641, 121676, 131282, 262564, 1247179, 2494358, 4988716]

約数ペア:

[(1, 4988716), (2, 2494358), (4, 1247179), (19, 262564), (38, 131282), (41, 121676), (76, 65641), (82, 60838), (164, 30419), (779, 6404), (1558, 3202), (1601, 3116)]