34809740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{248641}}^1$

素因数の和:248657

約数の個数: 24

約数和(自身を含む): 83543712

約数和(自身を除く): 48733972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 248641, 497282, 994564, 1243205, 1740487, 2486410, 3480974, 4972820, 6961948, 8702435, 17404870, 34809740]

約数ペア:

[(1, 34809740), (2, 17404870), (4, 8702435), (5, 6961948), (7, 4972820), (10, 3480974), (14, 2486410), (20, 1740487), (28, 1243205), (35, 994564), (70, 497282), (140, 248641)]