2518936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 3056744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1451, 1736, 2902, 5804, 10157, 11608, 20314, 40628, 44981, 81256, 89962, 179924, 314867, 359848, 629734, 1259468, 2518936]

約数ペア:

[(1, 2518936), (2, 1259468), (4, 629734), (7, 359848), (8, 314867), (14, 179924), (28, 89962), (31, 81256), (56, 44981), (62, 40628), (124, 20314), (217, 11608), (248, 10157), (434, 5804), (868, 2902), (1451, 1736)]