7835868

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1026

約数の個数: 36

約数和(自身を含む): 19899880

約数和(自身を除く): 12064012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 709, 921, 1228, 1418, 1842, 2127, 2763, 2836, 3684, 4254, 5526, 6381, 8508, 11052, 12762, 25524, 217663, 435326, 652989, 870652, 1305978, 1958967, 2611956, 3917934, 7835868]

約数ペア:

[(1, 7835868), (2, 3917934), (3, 2611956), (4, 1958967), (6, 1305978), (9, 870652), (12, 652989), (18, 435326), (36, 217663), (307, 25524), (614, 12762), (709, 11052), (921, 8508), (1228, 6381), (1418, 5526), (1842, 4254), (2127, 3684), (2763, 2836)]