1232572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 2383920

約数和(自身を除く): 1151348

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 257, 436, 514, 1028, 1199, 2398, 2827, 4796, 5654, 11308, 28013, 56026, 112052, 308143, 616286, 1232572]

約数ペア:

[(1, 1232572), (2, 616286), (4, 308143), (11, 112052), (22, 56026), (44, 28013), (109, 11308), (218, 5654), (257, 4796), (436, 2827), (514, 2398), (1028, 1199)]