2705860801

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 3274444800

約数和(自身を除く): 568583999

約数列:

[1, 7, 37, 49, 101, 259, 343, 707, 1813, 2111, 3737, 4949, 12691, 14777, 26159, 34643, 78107, 103439, 183113, 213211, 546749, 724073, 1281791, 1492477, 3827243, 7888807, 10447339, 26790701, 55221649, 73131373, 386551543, 2705860801]

約数ペア:

[(1, 2705860801), (7, 386551543), (37, 73131373), (49, 55221649), (101, 26790701), (259, 10447339), (343, 7888807), (707, 3827243), (1813, 1492477), (2111, 1281791), (3737, 724073), (4949, 546749), (12691, 213211), (14777, 183113), (26159, 103439), (34643, 78107)]