2858992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 6133536

約数和(自身を除く): 3274544

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 457, 782, 914, 1564, 1828, 3128, 3656, 6256, 7312, 7769, 10511, 15538, 21022, 31076, 42044, 62152, 84088, 124304, 168176, 178687, 357374, 714748, 1429496, 2858992]

約数ペア:

[(1, 2858992), (2, 1429496), (4, 714748), (8, 357374), (16, 178687), (17, 168176), (23, 124304), (34, 84088), (46, 62152), (68, 42044), (92, 31076), (136, 21022), (184, 15538), (272, 10511), (368, 7769), (391, 7312), (457, 6256), (782, 3656), (914, 3128), (1564, 1828)]