8400986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5231}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 13938048

約数和(自身を除く): 5537062

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 5231, 10462, 57541, 115082, 381863, 763726, 4200493, 8400986]

約数ペア:

[(1, 8400986), (2, 4200493), (11, 763726), (22, 381863), (73, 115082), (146, 57541), (803, 10462), (1606, 5231)]