3474520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12409}}^1$

素因数の和:12427

約数の個数: 32

約数和(自身を含む): 8935200

約数和(自身を除く): 5460680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12409, 24818, 49636, 62045, 86863, 99272, 124090, 173726, 248180, 347452, 434315, 496360, 694904, 868630, 1737260, 3474520]

約数ペア:

[(1, 3474520), (2, 1737260), (4, 868630), (5, 694904), (7, 496360), (8, 434315), (10, 347452), (14, 248180), (20, 173726), (28, 124090), (35, 99272), (40, 86863), (56, 62045), (70, 49636), (140, 24818), (280, 12409)]