538506052

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{25609}}^1$

素因数の和:26371

約数の個数: 24

約数和(自身を含む): 1078488320

約数和(自身を除く): 539982268

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028, 25609, 51218, 102436, 179263, 358526, 717052, 19232359, 38464718, 76929436, 134626513, 269253026, 538506052]

約数ペア:

[(1, 538506052), (2, 269253026), (4, 134626513), (7, 76929436), (14, 38464718), (28, 19232359), (751, 717052), (1502, 358526), (3004, 179263), (5257, 102436), (10514, 51218), (21028, 25609)]