8420940794

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{22861}}^1$

素因数の和:23270

約数の個数: 32

約数和(自身を含む): 14656553856

約数和(自身を除く): 6235613062

約数列:

[1, 2, 7, 14, 83, 166, 317, 581, 634, 1162, 2219, 4438, 22861, 26311, 45722, 52622, 160027, 184177, 320054, 368354, 1897463, 3794926, 7246937, 13282241, 14493874, 26564482, 50728559, 101457118, 601495771, 1202991542, 4210470397, 8420940794]

約数ペア:

[(1, 8420940794), (2, 4210470397), (7, 1202991542), (14, 601495771), (83, 101457118), (166, 50728559), (317, 26564482), (581, 14493874), (634, 13282241), (1162, 7246937), (2219, 3794926), (4438, 1897463), (22861, 368354), (26311, 320054), (45722, 184177), (52622, 160027)]