3886172464

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{284743}}^1$

素因数の和:285604

約数の個数: 20

約数和(自身を含む): 7538312656

約数和(自身を除く): 3652140192

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 284743, 569486, 1138972, 2277944, 4555888, 242885779, 485771558, 971543116, 1943086232, 3886172464]

約数ペア:

[(1, 3886172464), (2, 1943086232), (4, 971543116), (8, 485771558), (16, 242885779), (853, 4555888), (1706, 2277944), (3412, 1138972), (6824, 569486), (13648, 284743)]