1214284974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4130221}}^1$

素因数の和:4130240

約数の個数: 24

約数和(自身を含む): 2825071848

約数和(自身を除く): 1610786874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4130221, 8260442, 12390663, 24781326, 28911547, 57823094, 86734641, 173469282, 202380829, 404761658, 607142487, 1214284974]

約数ペア:

[(1, 1214284974), (2, 607142487), (3, 404761658), (6, 202380829), (7, 173469282), (14, 86734641), (21, 57823094), (42, 28911547), (49, 24781326), (98, 12390663), (147, 8260442), (294, 4130221)]