690702014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{40759}}^1$

素因数の和:41027

約数の個数: 16

約数和(自身を含む): 1068727200

約数和(自身を除く): 378025186

約数列:

[1, 2, 37, 74, 229, 458, 8473, 16946, 40759, 81518, 1508083, 3016166, 9333811, 18667622, 345351007, 690702014]

約数ペア:

[(1, 690702014), (2, 345351007), (37, 18667622), (74, 9333811), (229, 3016166), (458, 1508083), (8473, 81518), (16946, 40759)]