124194490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1774207}}^1$

素因数の和:1774221

約数の個数: 16

約数和(自身を含む): 255485952

約数和(自身を除く): 131291462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1774207, 3548414, 8871035, 12419449, 17742070, 24838898, 62097245, 124194490]

約数ペア:

[(1, 124194490), (2, 62097245), (5, 24838898), (7, 17742070), (10, 12419449), (14, 8871035), (35, 3548414), (70, 1774207)]