84645428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131437}}^1$

素因数の和:131471

約数の個数: 24

約数和(自身を含む): 176652672

約数和(自身を除く): 92007244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 131437, 262874, 525748, 920059, 1840118, 3023051, 3680236, 6046102, 12092204, 21161357, 42322714, 84645428]

約数ペア:

[(1, 84645428), (2, 42322714), (4, 21161357), (7, 12092204), (14, 6046102), (23, 3680236), (28, 3023051), (46, 1840118), (92, 920059), (161, 525748), (322, 262874), (644, 131437)]