858863164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{15107}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 1534308048

約数和(自身を除く): 675444884

約数列:

[1, 2, 4, 61, 122, 233, 244, 466, 932, 14213, 15107, 28426, 30214, 56852, 60428, 921527, 1843054, 3519931, 3686108, 7039862, 14079724, 214715791, 429431582, 858863164]

約数ペア:

[(1, 858863164), (2, 429431582), (4, 214715791), (61, 14079724), (122, 7039862), (233, 3686108), (244, 3519931), (466, 1843054), (932, 921527), (14213, 60428), (15107, 56852), (28426, 30214)]