4391392

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 8731800

約数和(自身を除く): 4340408

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1259, 1744, 2518, 3488, 5036, 10072, 20144, 40288, 137231, 274462, 548924, 1097848, 2195696, 4391392]

約数ペア:

[(1, 4391392), (2, 2195696), (4, 1097848), (8, 548924), (16, 274462), (32, 137231), (109, 40288), (218, 20144), (436, 10072), (872, 5036), (1259, 3488), (1744, 2518)]