3404030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6947}}^1$

素因数の和:6968

約数の個数: 24

約数和(自身を含む): 7128648

約数和(自身を除く): 3724618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6947, 13894, 34735, 48629, 69470, 97258, 243145, 340403, 486290, 680806, 1702015, 3404030]

約数ペア:

[(1, 3404030), (2, 1702015), (5, 680806), (7, 486290), (10, 340403), (14, 243145), (35, 97258), (49, 69470), (70, 48629), (98, 34735), (245, 13894), (490, 6947)]