1292578244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{787}}^1\times {\mathrm{3767}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 2286271680

約数和(自身を除く): 993693436

約数列:

[1, 2, 4, 109, 218, 436, 787, 1574, 3148, 3767, 7534, 15068, 85783, 171566, 343132, 410603, 821206, 1642412, 2964629, 5929258, 11858516, 323144561, 646289122, 1292578244]

約数ペア:

[(1, 1292578244), (2, 646289122), (4, 323144561), (109, 11858516), (218, 5929258), (436, 2964629), (787, 1642412), (1574, 821206), (3148, 410603), (3767, 343132), (7534, 171566), (15068, 85783)]