2672536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 5441040

約数和(自身を除く): 2768504

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 457, 731, 914, 1462, 1828, 2924, 3656, 5848, 7769, 15538, 19651, 31076, 39302, 62152, 78604, 157208, 334067, 668134, 1336268, 2672536]

約数ペア:

[(1, 2672536), (2, 1336268), (4, 668134), (8, 334067), (17, 157208), (34, 78604), (43, 62152), (68, 39302), (86, 31076), (136, 19651), (172, 15538), (344, 7769), (457, 5848), (731, 3656), (914, 2924), (1462, 1828)]