328674038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2134247}}^1$

素因数の和:2134267

約数の個数: 16

約数和(自身を含む): 614663424

約数和(自身を除く): 285989386

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2134247, 4268494, 14939729, 23476717, 29879458, 46953434, 164337019, 328674038]

約数ペア:

[(1, 328674038), (2, 164337019), (7, 46953434), (11, 29879458), (14, 23476717), (22, 14939729), (77, 4268494), (154, 2134247)]