1897398

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 4324320

約数和(自身を除く): 2426922

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 857, 1107, 1714, 2214, 2571, 5142, 7713, 15426, 23139, 35137, 46278, 70274, 105411, 210822, 316233, 632466, 948699, 1897398]

約数ペア:

[(1, 1897398), (2, 948699), (3, 632466), (6, 316233), (9, 210822), (18, 105411), (27, 70274), (41, 46278), (54, 35137), (82, 23139), (123, 15426), (246, 7713), (369, 5142), (738, 2571), (857, 2214), (1107, 1714)]