8044340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7589}}^1$

素因数の和:7651

約数の個数: 24

約数和(自身を含む): 17214120

約数和(自身を除く): 9169780

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 7589, 15178, 30356, 37945, 75890, 151780, 402217, 804434, 1608868, 2011085, 4022170, 8044340]

約数ペア:

[(1, 8044340), (2, 4022170), (4, 2011085), (5, 1608868), (10, 804434), (20, 402217), (53, 151780), (106, 75890), (212, 37945), (265, 30356), (530, 15178), (1060, 7589)]