2745828

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 7027020

約数和(自身を除く): 4281192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 857, 1068, 1602, 1714, 2571, 3204, 3428, 5142, 7713, 10284, 15426, 30852, 76273, 152546, 228819, 305092, 457638, 686457, 915276, 1372914, 2745828]

約数ペア:

[(1, 2745828), (2, 1372914), (3, 915276), (4, 686457), (6, 457638), (9, 305092), (12, 228819), (18, 152546), (36, 76273), (89, 30852), (178, 15426), (267, 10284), (356, 7713), (534, 5142), (801, 3428), (857, 3204), (1068, 2571), (1602, 1714)]