34397390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{43541}}^1$

素因数の和:43627

約数の個数: 16

約数和(自身を含む): 62700480

約数和(自身を除く): 28303090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 43541, 87082, 217705, 435410, 3439739, 6879478, 17198695, 34397390]

約数ペア:

[(1, 34397390), (2, 17198695), (5, 6879478), (10, 3439739), (79, 435410), (158, 217705), (395, 87082), (790, 43541)]