8638364

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 17605728

約数和(自身を除く): 8967364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 5821, 11642, 23284, 40747, 81494, 162988, 308513, 617026, 1234052, 2159591, 4319182, 8638364]

約数ペア:

[(1, 8638364), (2, 4319182), (4, 2159591), (7, 1234052), (14, 617026), (28, 308513), (53, 162988), (106, 81494), (212, 40747), (371, 23284), (742, 11642), (1484, 5821)]