7290584

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 15789600

約数和(自身を除く): 8499016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1289, 1414, 2578, 2828, 5156, 5656, 9023, 10312, 18046, 36092, 72184, 130189, 260378, 520756, 911323, 1041512, 1822646, 3645292, 7290584]

約数ペア:

[(1, 7290584), (2, 3645292), (4, 1822646), (7, 1041512), (8, 911323), (14, 520756), (28, 260378), (56, 130189), (101, 72184), (202, 36092), (404, 18046), (707, 10312), (808, 9023), (1289, 5656), (1414, 5156), (2578, 2828)]