845422706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 1322767152

約数和(自身を除く): 477344446

約数列:

[1, 2, 41, 82, 97, 157, 194, 314, 677, 1354, 3977, 6437, 7954, 12874, 15229, 27757, 30458, 55514, 65669, 106289, 131338, 212578, 624389, 1248778, 2692429, 4357849, 5384858, 8715698, 10310033, 20620066, 422711353, 845422706]

約数ペア:

[(1, 845422706), (2, 422711353), (41, 20620066), (82, 10310033), (97, 8715698), (157, 5384858), (194, 4357849), (314, 2692429), (677, 1248778), (1354, 624389), (3977, 212578), (6437, 131338), (7954, 106289), (12874, 65669), (15229, 55514), (27757, 30458)]