4478582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 7166880

約数和(自身を除く): 2688298

約数列:

[1, 2, 17, 34, 157, 314, 839, 1678, 2669, 5338, 14263, 28526, 131723, 263446, 2239291, 4478582]

約数ペア:

[(1, 4478582), (2, 2239291), (17, 263446), (34, 131723), (157, 28526), (314, 14263), (839, 5338), (1678, 2669)]