1967512

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 4199760

約数和(自身を除く): 2232248

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 289, 296, 391, 578, 629, 782, 851, 1156, 1258, 1564, 1702, 2312, 2516, 3128, 3404, 5032, 6647, 6808, 10693, 13294, 14467, 21386, 26588, 28934, 42772, 53176, 57868, 85544, 115736, 245939, 491878, 983756, 1967512]

約数ペア:

[(1, 1967512), (2, 983756), (4, 491878), (8, 245939), (17, 115736), (23, 85544), (34, 57868), (37, 53176), (46, 42772), (68, 28934), (74, 26588), (92, 21386), (136, 14467), (148, 13294), (184, 10693), (289, 6808), (296, 6647), (391, 5032), (578, 3404), (629, 3128), (782, 2516), (851, 2312), (1156, 1702), (1258, 1564)]