3274060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 6935040

約数和(自身を除く): 3660980

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1289, 2540, 2578, 5156, 6445, 12890, 25780, 163703, 327406, 654812, 818515, 1637030, 3274060]

約数ペア:

[(1, 3274060), (2, 1637030), (4, 818515), (5, 654812), (10, 327406), (20, 163703), (127, 25780), (254, 12890), (508, 6445), (635, 5156), (1270, 2578), (1289, 2540)]