31076206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36389}}^1$

素因数の和:36459

約数の個数: 16

約数和(自身を含む): 54148320

約数和(自身を除く): 23072114

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 36389, 72778, 254723, 509446, 2219729, 4439458, 15538103, 31076206]

約数ペア:

[(1, 31076206), (2, 15538103), (7, 4439458), (14, 2219729), (61, 509446), (122, 254723), (427, 72778), (854, 36389)]