6824990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 13698720

約数和(自身を除く): 6873730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2113, 3230, 4226, 10565, 21130, 35921, 40147, 71842, 80294, 179605, 200735, 359210, 401470, 682499, 1364998, 3412495, 6824990]

約数ペア:

[(1, 6824990), (2, 3412495), (5, 1364998), (10, 682499), (17, 401470), (19, 359210), (34, 200735), (38, 179605), (85, 80294), (95, 71842), (170, 40147), (190, 35921), (323, 21130), (646, 10565), (1615, 4226), (2113, 3230)]