7984872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5303

約数の個数: 64

約数和(自身を含む): 25353600

約数和(自身を除く): 17368728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 5281, 10562, 15843, 21124, 31686, 36967, 42248, 47529, 63372, 73934, 95058, 110901, 126744, 142587, 147868, 190116, 221802, 285174, 295736, 332703, 380232, 443604, 570348, 665406, 887208, 998109, 1140696, 1330812, 1996218, 2661624, 3992436, 7984872]

約数ペア:

[(1, 7984872), (2, 3992436), (3, 2661624), (4, 1996218), (6, 1330812), (7, 1140696), (8, 998109), (9, 887208), (12, 665406), (14, 570348), (18, 443604), (21, 380232), (24, 332703), (27, 295736), (28, 285174), (36, 221802), (42, 190116), (54, 147868), (56, 142587), (63, 126744), (72, 110901), (84, 95058), (108, 73934), (126, 63372), (168, 47529), (189, 42248), (216, 36967), (252, 31686), (378, 21124), (504, 15843), (756, 10562), (1512, 5281)]