7970268

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{821}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 18642960

約数和(自身を除く): 10672692

約数列:

[1, 2, 3, 4, 6, 12, 809, 821, 1618, 1642, 2427, 2463, 3236, 3284, 4854, 4926, 9708, 9852, 664189, 1328378, 1992567, 2656756, 3985134, 7970268]

約数ペア:

[(1, 7970268), (2, 3985134), (3, 2656756), (4, 1992567), (6, 1328378), (12, 664189), (809, 9852), (821, 9708), (1618, 4926), (1642, 4854), (2427, 3284), (2463, 3236)]