18331194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{62351}}^1$

素因数の和:62370

約数の個数: 24

約数和(自身を含む): 42648768

約数和(自身を除く): 24317574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 62351, 124702, 187053, 374106, 436457, 872914, 1309371, 2618742, 3055199, 6110398, 9165597, 18331194]

約数ペア:

[(1, 18331194), (2, 9165597), (3, 6110398), (6, 3055199), (7, 2618742), (14, 1309371), (21, 872914), (42, 436457), (49, 374106), (98, 187053), (147, 124702), (294, 62351)]