31319414

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9769}}^1$

素因数の和:10007

約数の個数: 16

約数和(自身を含む): 53930400

約数和(自身を除く): 22610986

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 9769, 19538, 68383, 136766, 2237101, 4474202, 15659707, 31319414]

約数ペア:

[(1, 31319414), (2, 15659707), (7, 4474202), (14, 2237101), (229, 136766), (458, 68383), (1603, 19538), (3206, 9769)]