1336268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 2539152

約数和(自身を除く): 1202884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 457, 731, 914, 1462, 1828, 2924, 7769, 15538, 19651, 31076, 39302, 78604, 334067, 668134, 1336268]

約数ペア:

[(1, 1336268), (2, 668134), (4, 334067), (17, 78604), (34, 39302), (43, 31076), (68, 19651), (86, 15538), (172, 7769), (457, 2924), (731, 1828), (914, 1462)]