2829242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 4998672

約数和(自身を除く): 2169430

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 173, 221, 346, 442, 481, 629, 962, 1258, 2249, 2941, 4498, 5882, 6401, 8177, 12802, 16354, 38233, 76466, 83213, 108817, 166426, 217634, 1414621, 2829242]

約数ペア:

[(1, 2829242), (2, 1414621), (13, 217634), (17, 166426), (26, 108817), (34, 83213), (37, 76466), (74, 38233), (173, 16354), (221, 12802), (346, 8177), (442, 6401), (481, 5882), (629, 4498), (962, 2941), (1258, 2249)]