8175140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 17287872

約数和(自身を除く): 9112732

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2707, 3020, 5414, 10828, 13535, 27070, 54140, 408757, 817514, 1635028, 2043785, 4087570, 8175140]

約数ペア:

[(1, 8175140), (2, 4087570), (4, 2043785), (5, 1635028), (10, 817514), (20, 408757), (151, 54140), (302, 27070), (604, 13535), (755, 10828), (1510, 5414), (2707, 3020)]