2988770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17581}}^1$

素因数の和:17605

約数の個数: 16

約数和(自身を含む): 5696568

約数和(自身を除く): 2707798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 17581, 35162, 87905, 175810, 298877, 597754, 1494385, 2988770]

約数ペア:

[(1, 2988770), (2, 1494385), (5, 597754), (10, 298877), (17, 175810), (34, 87905), (85, 35162), (170, 17581)]