9849140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70351}}^1$

素因数の和:70367

約数の個数: 24

約数和(自身を含む): 23638272

約数和(自身を除く): 13789132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70351, 140702, 281404, 351755, 492457, 703510, 984914, 1407020, 1969828, 2462285, 4924570, 9849140]

約数ペア:

[(1, 9849140), (2, 4924570), (4, 2462285), (5, 1969828), (7, 1407020), (10, 984914), (14, 703510), (20, 492457), (28, 351755), (35, 281404), (70, 140702), (140, 70351)]