8424086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 6021994

約数列:

[1, 2, 11, 22, 37, 74, 79, 131, 158, 262, 407, 814, 869, 1441, 1738, 2882, 2923, 4847, 5846, 9694, 10349, 20698, 32153, 53317, 64306, 106634, 113839, 227678, 382913, 765826, 4212043, 8424086]

約数ペア:

[(1, 8424086), (2, 4212043), (11, 765826), (22, 382913), (37, 227678), (74, 113839), (79, 106634), (131, 64306), (158, 53317), (262, 32153), (407, 20698), (814, 10349), (869, 9694), (1441, 5846), (1738, 4847), (2882, 2923)]