1947252

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 4568256

約数和(自身を除く): 2621004

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 617, 789, 1052, 1234, 1578, 1851, 2468, 3156, 3702, 7404, 162271, 324542, 486813, 649084, 973626, 1947252]

約数ペア:

[(1, 1947252), (2, 973626), (3, 649084), (4, 486813), (6, 324542), (12, 162271), (263, 7404), (526, 3702), (617, 3156), (789, 2468), (1052, 1851), (1234, 1578)]