8817348

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12471612

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 131, 142, 158, 213, 237, 262, 284, 316, 393, 426, 474, 524, 786, 852, 948, 1572, 5609, 9301, 10349, 11218, 16827, 18602, 20698, 22436, 27903, 31047, 33654, 37204, 41396, 55806, 62094, 67308, 111612, 124188, 734779, 1469558, 2204337, 2939116, 4408674, 8817348]

約数ペア:

[(1, 8817348), (2, 4408674), (3, 2939116), (4, 2204337), (6, 1469558), (12, 734779), (71, 124188), (79, 111612), (131, 67308), (142, 62094), (158, 55806), (213, 41396), (237, 37204), (262, 33654), (284, 31047), (316, 27903), (393, 22436), (426, 20698), (474, 18602), (524, 16827), (786, 11218), (852, 10349), (948, 9301), (1572, 5609)]