2889474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 3797886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 773, 1246, 1546, 1869, 2319, 3738, 4638, 5411, 10822, 16233, 32466, 68797, 137594, 206391, 412782, 481579, 963158, 1444737, 2889474]

約数ペア:

[(1, 2889474), (2, 1444737), (3, 963158), (6, 481579), (7, 412782), (14, 206391), (21, 137594), (42, 68797), (89, 32466), (178, 16233), (267, 10822), (534, 5411), (623, 4638), (773, 3738), (1246, 2319), (1546, 1869)]