4240810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 8916480

約数和(自身を除く): 4675670

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1289, 1645, 2578, 3290, 6445, 9023, 12890, 18046, 45115, 60583, 90230, 121166, 302915, 424081, 605830, 848162, 2120405, 4240810]

約数ペア:

[(1, 4240810), (2, 2120405), (5, 848162), (7, 605830), (10, 424081), (14, 302915), (35, 121166), (47, 90230), (70, 60583), (94, 45115), (235, 18046), (329, 12890), (470, 9023), (658, 6445), (1289, 3290), (1645, 2578)]