12406310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3617}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 26049600

約数和(自身を除く): 13643290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 3617, 7234, 18085, 25319, 36170, 50638, 126595, 177233, 253190, 354466, 886165, 1240631, 1772330, 2481262, 6203155, 12406310]

約数ペア:

[(1, 12406310), (2, 6203155), (5, 2481262), (7, 1772330), (10, 1240631), (14, 886165), (35, 354466), (49, 253190), (70, 177233), (98, 126595), (245, 50638), (343, 36170), (490, 25319), (686, 18085), (1715, 7234), (3430, 3617)]