2661624

素因数分解:

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

素因数の和:5300

約数の個数: 48

約数和(自身を含む): 8239920

約数和(自身を除く): 5578296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5281, 10562, 15843, 21124, 31686, 36967, 42248, 47529, 63372, 73934, 95058, 110901, 126744, 147868, 190116, 221802, 295736, 332703, 380232, 443604, 665406, 887208, 1330812, 2661624]

約数ペア:

[(1, 2661624), (2, 1330812), (3, 887208), (4, 665406), (6, 443604), (7, 380232), (8, 332703), (9, 295736), (12, 221802), (14, 190116), (18, 147868), (21, 126744), (24, 110901), (28, 95058), (36, 73934), (42, 63372), (56, 47529), (63, 42248), (72, 36967), (84, 31686), (126, 21124), (168, 15843), (252, 10562), (504, 5281)]