4420430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{63149}}^1$

素因数の和:63163

約数の個数: 16

約数和(自身を含む): 9093600

約数和(自身を除く): 4673170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 63149, 126298, 315745, 442043, 631490, 884086, 2210215, 4420430]

約数ペア:

[(1, 4420430), (2, 2210215), (5, 884086), (7, 631490), (10, 442043), (14, 315745), (35, 126298), (70, 63149)]