9996508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 19013120

約数和(自身を除く): 9016612

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 4243, 8486, 16972, 80617, 131533, 161234, 263066, 322468, 526132, 2499127, 4998254, 9996508]

約数ペア:

[(1, 9996508), (2, 4998254), (4, 2499127), (19, 526132), (31, 322468), (38, 263066), (62, 161234), (76, 131533), (124, 80617), (589, 16972), (1178, 8486), (2356, 4243)]