3253977640

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{241393}}^1$

素因数の和:241741

約数の個数: 32

約数和(自身を含む): 7343205480

約数和(自身を除く): 4089227840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 13480, 241393, 482786, 965572, 1206965, 1931144, 2413930, 4827860, 9655720, 81349441, 162698882, 325397764, 406747205, 650795528, 813494410, 1626988820, 3253977640]

約数ペア:

[(1, 3253977640), (2, 1626988820), (4, 813494410), (5, 650795528), (8, 406747205), (10, 325397764), (20, 162698882), (40, 81349441), (337, 9655720), (674, 4827860), (1348, 2413930), (1685, 1931144), (2696, 1206965), (3370, 965572), (6740, 482786), (13480, 241393)]