31774046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7139

約数の個数: 16

約数和(自身を含む): 49758720

約数和(自身を除く): 17984674

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 7039, 14078, 260443, 429379, 520886, 858758, 15887023, 31774046]

約数ペア:

[(1, 31774046), (2, 15887023), (37, 858758), (61, 520886), (74, 429379), (122, 260443), (2257, 14078), (4514, 7039)]