5645262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 12978432

約数和(自身を除く): 7333170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 523, 771, 1046, 1542, 1569, 1799, 3138, 3598, 3661, 5397, 7322, 10794, 10983, 21966, 134411, 268822, 403233, 806466, 940877, 1881754, 2822631, 5645262]

約数ペア:

[(1, 5645262), (2, 2822631), (3, 1881754), (6, 940877), (7, 806466), (14, 403233), (21, 268822), (42, 134411), (257, 21966), (514, 10983), (523, 10794), (771, 7322), (1046, 5397), (1542, 3661), (1569, 3598), (1799, 3138)]