2734872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 7956480

約数和(自身を除く): 5221608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 223, 292, 438, 446, 511, 584, 669, 876, 892, 1022, 1338, 1533, 1561, 1752, 1784, 2044, 2676, 3066, 3122, 4088, 4683, 5352, 6132, 6244, 9366, 12264, 12488, 16279, 18732, 32558, 37464, 48837, 65116, 97674, 113953, 130232, 195348, 227906, 341859, 390696, 455812, 683718, 911624, 1367436, 2734872]

約数ペア:

[(1, 2734872), (2, 1367436), (3, 911624), (4, 683718), (6, 455812), (7, 390696), (8, 341859), (12, 227906), (14, 195348), (21, 130232), (24, 113953), (28, 97674), (42, 65116), (56, 48837), (73, 37464), (84, 32558), (146, 18732), (168, 16279), (219, 12488), (223, 12264), (292, 9366), (438, 6244), (446, 6132), (511, 5352), (584, 4683), (669, 4088), (876, 3122), (892, 3066), (1022, 2676), (1338, 2044), (1533, 1784), (1561, 1752)]