213819074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{324953}}^1$

素因数の和:325009

約数の個数: 16

約数和(自身を含む): 374347008

約数和(自身を除く): 160527934

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 324953, 649906, 2274671, 4549342, 15272791, 30545582, 106909537, 213819074]

約数ペア:

[(1, 213819074), (2, 106909537), (7, 30545582), (14, 15272791), (47, 4549342), (94, 2274671), (329, 649906), (658, 324953)]