29418410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{420263}}^1$

素因数の和:420277

約数の個数: 16

約数和(自身を含む): 60518016

約数和(自身を除く): 31099606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 420263, 840526, 2101315, 2941841, 4202630, 5883682, 14709205, 29418410]

約数ペア:

[(1, 29418410), (2, 14709205), (5, 5883682), (7, 4202630), (10, 2941841), (14, 2101315), (35, 840526), (70, 420263)]