4970497

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 5882112

約数和(自身を除く): 911615

約数列:

[1, 7, 71, 73, 137, 497, 511, 959, 5183, 9727, 10001, 36281, 68089, 70007, 710071, 4970497]

約数ペア:

[(1, 4970497), (7, 710071), (71, 70007), (73, 68089), (137, 36281), (497, 10001), (511, 9727), (959, 5183)]