31402714

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60623}}^1$

素因数の和:60669

約数の個数: 16

約数和(自身を含む): 55289088

約数和(自身を除く): 23886374

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 60623, 121246, 424361, 848722, 2243051, 4486102, 15701357, 31402714]

約数ペア:

[(1, 31402714), (2, 15701357), (7, 4486102), (14, 2243051), (37, 848722), (74, 424361), (259, 121246), (518, 60623)]