31424862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{748211}}^1$

素因数の和:748223

約数の個数: 16

約数和(自身を含む): 71828352

約数和(自身を除く): 40403490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 748211, 1496422, 2244633, 4489266, 5237477, 10474954, 15712431, 31424862]

約数ペア:

[(1, 31424862), (2, 15712431), (3, 10474954), (6, 5237477), (7, 4489266), (14, 2244633), (21, 1496422), (42, 748211)]