747916414

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{752431}}^1$

素因数の和:752511

約数の個数: 16

約数和(自身を含む): 1300202496

約数和(自身を除く): 552286082

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 752431, 1504862, 5267017, 10534034, 53422601, 106845202, 373958207, 747916414]

約数ペア:

[(1, 747916414), (2, 373958207), (7, 106845202), (14, 53422601), (71, 10534034), (142, 5267017), (497, 1504862), (994, 752431)]