4172816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6361}}^1$

素因数の和:6410

約数の個数: 20

約数和(自身を含む): 8283324

約数和(自身を除く): 4110508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6361, 12722, 25444, 50888, 101776, 260801, 521602, 1043204, 2086408, 4172816]

約数ペア:

[(1, 4172816), (2, 2086408), (4, 1043204), (8, 521602), (16, 260801), (41, 101776), (82, 50888), (164, 25444), (328, 12722), (656, 6361)]