8240386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 15643008

約数和(自身を除く): 7402622

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 733, 803, 1022, 1466, 1606, 5131, 5621, 8063, 10262, 11242, 16126, 53509, 56441, 107018, 112882, 374563, 588599, 749126, 1177198, 4120193, 8240386]

約数ペア:

[(1, 8240386), (2, 4120193), (7, 1177198), (11, 749126), (14, 588599), (22, 374563), (73, 112882), (77, 107018), (146, 56441), (154, 53509), (511, 16126), (733, 11242), (803, 10262), (1022, 8063), (1466, 5621), (1606, 5131)]