4840430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{69149}}^1$

素因数の和:69163

約数の個数: 16

約数和(自身を含む): 9957600

約数和(自身を除く): 5117170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 69149, 138298, 345745, 484043, 691490, 968086, 2420215, 4840430]

約数ペア:

[(1, 4840430), (2, 2420215), (5, 968086), (7, 691490), (10, 484043), (14, 345745), (35, 138298), (70, 69149)]