347676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 927360

約数和(自身を除く): 579684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4139, 8278, 12417, 16556, 24834, 28973, 49668, 57946, 86919, 115892, 173838, 347676]

約数ペア:

[(1, 347676), (2, 173838), (3, 115892), (4, 86919), (6, 57946), (7, 49668), (12, 28973), (14, 24834), (21, 16556), (28, 12417), (42, 8278), (84, 4139)]