9974060

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3347}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 21092400

約数和(自身を除く): 11118340

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3347, 6694, 13388, 16735, 33470, 66940, 498703, 997406, 1994812, 2493515, 4987030, 9974060]

約数ペア:

[(1, 9974060), (2, 4987030), (4, 2493515), (5, 1994812), (10, 997406), (20, 498703), (149, 66940), (298, 33470), (596, 16735), (745, 13388), (1490, 6694), (2980, 3347)]