2668158

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:888

約数の個数: 24

約数和(自身を含む): 5815368

約数和(自身を除く): 3147210

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 653, 681, 1306, 1362, 1959, 2043, 3918, 4086, 5877, 11754, 148231, 296462, 444693, 889386, 1334079, 2668158]

約数ペア:

[(1, 2668158), (2, 1334079), (3, 889386), (6, 444693), (9, 296462), (18, 148231), (227, 11754), (454, 5877), (653, 4086), (681, 3918), (1306, 2043), (1362, 1959)]