2183171578

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{365201}}^1$

素因数の和:365278

約数の個数: 24

約数和(自身を含む): 3871871604

約数和(自身を除く): 1688700026

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 365201, 730402, 2556407, 5112814, 17894849, 22277261, 35789698, 44554522, 155940827, 311881654, 1091585789, 2183171578]

約数ペア:

[(1, 2183171578), (2, 1091585789), (7, 311881654), (14, 155940827), (49, 44554522), (61, 35789698), (98, 22277261), (122, 17894849), (427, 5112814), (854, 2556407), (2989, 730402), (5978, 365201)]