4244870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8663}}^1$

素因数の和:8684

約数の個数: 24

約数和(自身を含む): 8889264

約数和(自身を除く): 4644394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8663, 17326, 43315, 60641, 86630, 121282, 303205, 424487, 606410, 848974, 2122435, 4244870]

約数ペア:

[(1, 4244870), (2, 2122435), (5, 848974), (7, 606410), (10, 424487), (14, 303205), (35, 121282), (49, 86630), (70, 60641), (98, 43315), (245, 17326), (490, 8663)]