1415694490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20224207}}^1$

素因数の和:20224221

約数の個数: 16

約数和(自身を含む): 2912285952

約数和(自身を除く): 1496591462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20224207, 40448414, 101121035, 141569449, 202242070, 283138898, 707847245, 1415694490]

約数ペア:

[(1, 1415694490), (2, 707847245), (5, 283138898), (7, 202242070), (10, 141569449), (14, 101121035), (35, 40448414), (70, 20224207)]