8379460

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 17740800

約数和(自身を除く): 9361340

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3299, 6598, 13196, 16495, 32990, 65980, 418973, 837946, 1675892, 2094865, 4189730, 8379460]

約数ペア:

[(1, 8379460), (2, 4189730), (4, 2094865), (5, 1675892), (10, 837946), (20, 418973), (127, 65980), (254, 32990), (508, 16495), (635, 13196), (1270, 6598), (2540, 3299)]