24840340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{177431}}^1$

素因数の和:177447

約数の個数: 24

約数和(自身を含む): 59617152

約数和(自身を除く): 34776812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 177431, 354862, 709724, 887155, 1242017, 1774310, 2484034, 3548620, 4968068, 6210085, 12420170, 24840340]

約数ペア:

[(1, 24840340), (2, 12420170), (4, 6210085), (5, 4968068), (7, 3548620), (10, 2484034), (14, 1774310), (20, 1242017), (28, 887155), (35, 709724), (70, 354862), (140, 177431)]