28924490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{413207}}^1$

素因数の和:413221

約数の個数: 16

約数和(自身を含む): 59501952

約数和(自身を除く): 30577462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 413207, 826414, 2066035, 2892449, 4132070, 5784898, 14462245, 28924490]

約数ペア:

[(1, 28924490), (2, 14462245), (5, 5784898), (7, 4132070), (10, 2892449), (14, 2066035), (35, 826414), (70, 413207)]