24810380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{177217}}^1$

素因数の和:177233

約数の個数: 24

約数和(自身を含む): 59545248

約数和(自身を除く): 34734868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 177217, 354434, 708868, 886085, 1240519, 1772170, 2481038, 3544340, 4962076, 6202595, 12405190, 24810380]

約数ペア:

[(1, 24810380), (2, 12405190), (4, 6202595), (5, 4962076), (7, 3544340), (10, 2481038), (14, 1772170), (20, 1240519), (28, 886085), (35, 708868), (70, 354434), (140, 177217)]