3022460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21589}}^1$

素因数の和:21605

約数の個数: 24

約数和(自身を含む): 7254240

約数和(自身を除く): 4231780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21589, 43178, 86356, 107945, 151123, 215890, 302246, 431780, 604492, 755615, 1511230, 3022460]

約数ペア:

[(1, 3022460), (2, 1511230), (4, 755615), (5, 604492), (7, 431780), (10, 302246), (14, 215890), (20, 151123), (28, 107945), (35, 86356), (70, 43178), (140, 21589)]