104574260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{746959}}^1$

素因数の和:746975

約数の個数: 24

約数和(自身を含む): 250978560

約数和(自身を除く): 146404300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 746959, 1493918, 2987836, 3734795, 5228713, 7469590, 10457426, 14939180, 20914852, 26143565, 52287130, 104574260]

約数ペア:

[(1, 104574260), (2, 52287130), (4, 26143565), (5, 20914852), (7, 14939180), (10, 10457426), (14, 7469590), (20, 5228713), (28, 3734795), (35, 2987836), (70, 1493918), (140, 746959)]