2274974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 3891888

約数和(自身を除く): 1616914

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5147, 10294, 66911, 87499, 133822, 174998, 1137487, 2274974]

約数ペア:

[(1, 2274974), (2, 1137487), (13, 174998), (17, 133822), (26, 87499), (34, 66911), (221, 10294), (442, 5147)]