12812226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43579}}^1$

素因数の和:43598

約数の個数: 24

約数和(自身を含む): 29808720

約数和(自身を除く): 16996494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43579, 87158, 130737, 261474, 305053, 610106, 915159, 1830318, 2135371, 4270742, 6406113, 12812226]

約数ペア:

[(1, 12812226), (2, 6406113), (3, 4270742), (6, 2135371), (7, 1830318), (14, 915159), (21, 610106), (42, 305053), (49, 261474), (98, 130737), (147, 87158), (294, 43579)]