6667220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47623}}^1$

素因数の和:47639

約数の個数: 24

約数和(自身を含む): 16001664

約数和(自身を除く): 9334444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47623, 95246, 190492, 238115, 333361, 476230, 666722, 952460, 1333444, 1666805, 3333610, 6667220]

約数ペア:

[(1, 6667220), (2, 3333610), (4, 1666805), (5, 1333444), (7, 952460), (10, 666722), (14, 476230), (20, 333361), (28, 238115), (35, 190492), (70, 95246), (140, 47623)]