31273522

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4441}}^1$

素因数の和:4953

約数の個数: 16

約数和(自身を含む): 53730432

約数和(自身を除く): 22456910

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 4441, 7042, 8882, 31087, 62174, 2233823, 4467646, 15636761, 31273522]

約数ペア:

[(1, 31273522), (2, 15636761), (7, 4467646), (14, 2233823), (503, 62174), (1006, 31087), (3521, 8882), (4441, 7042)]