4988270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71261}}^1$

素因数の和:71275

約数の個数: 16

約数和(自身を含む): 10261728

約数和(自身を除く): 5273458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71261, 142522, 356305, 498827, 712610, 997654, 2494135, 4988270]

約数ペア:

[(1, 4988270), (2, 2494135), (5, 997654), (7, 712610), (10, 498827), (14, 356305), (35, 142522), (70, 71261)]