9461860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 21120372

約数和(自身を除く): 11658512

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 1637, 2890, 3274, 5780, 6548, 8185, 16370, 27829, 32740, 55658, 111316, 139145, 278290, 473093, 556580, 946186, 1892372, 2365465, 4730930, 9461860]

約数ペア:

[(1, 9461860), (2, 4730930), (4, 2365465), (5, 1892372), (10, 946186), (17, 556580), (20, 473093), (34, 278290), (68, 139145), (85, 111316), (170, 55658), (289, 32740), (340, 27829), (578, 16370), (1156, 8185), (1445, 6548), (1637, 5780), (2890, 3274)]