4286030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8747}}^1$

素因数の和:8768

約数の個数: 24

約数和(自身を含む): 8975448

約数和(自身を除く): 4689418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8747, 17494, 43735, 61229, 87470, 122458, 306145, 428603, 612290, 857206, 2143015, 4286030]

約数ペア:

[(1, 4286030), (2, 2143015), (5, 857206), (7, 612290), (10, 428603), (14, 306145), (35, 122458), (49, 87470), (70, 61229), (98, 43735), (245, 17494), (490, 8747)]