747088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 20

約数和(自身を含む): 1476468

約数和(自身を除く): 729380

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 881, 1762, 3524, 7048, 14096, 46693, 93386, 186772, 373544, 747088]

約数ペア:

[(1, 747088), (2, 373544), (4, 186772), (8, 93386), (16, 46693), (53, 14096), (106, 7048), (212, 3524), (424, 1762), (848, 881)]