4495868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 8749440

約数和(自身を除く): 4253572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2789, 5578, 11156, 36257, 72514, 86459, 145028, 172918, 345836, 1123967, 2247934, 4495868]

約数ペア:

[(1, 4495868), (2, 2247934), (4, 1123967), (13, 345836), (26, 172918), (31, 145028), (52, 86459), (62, 72514), (124, 36257), (403, 11156), (806, 5578), (1612, 2789)]