29274490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{418207}}^1$

素因数の和:418221

約数の個数: 16

約数和(自身を含む): 60221952

約数和(自身を除く): 30947462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 418207, 836414, 2091035, 2927449, 4182070, 5854898, 14637245, 29274490]

約数ペア:

[(1, 29274490), (2, 14637245), (5, 5854898), (7, 4182070), (10, 2927449), (14, 2091035), (35, 836414), (70, 418207)]