2495710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 5199552

約数和(自身を除く): 2703842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 353, 505, 706, 707, 1010, 1414, 1765, 2471, 3530, 3535, 4942, 7070, 12355, 24710, 35653, 71306, 178265, 249571, 356530, 499142, 1247855, 2495710]

約数ペア:

[(1, 2495710), (2, 1247855), (5, 499142), (7, 356530), (10, 249571), (14, 178265), (35, 71306), (70, 35653), (101, 24710), (202, 12355), (353, 7070), (505, 4942), (706, 3535), (707, 3530), (1010, 2471), (1414, 1765)]