7892872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 16493400

約数和(自身を除く): 8600528

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 2617, 3016, 5234, 10468, 20936, 34021, 68042, 75893, 136084, 151786, 272168, 303572, 607144, 986609, 1973218, 3946436, 7892872]

約数ペア:

[(1, 7892872), (2, 3946436), (4, 1973218), (8, 986609), (13, 607144), (26, 303572), (29, 272168), (52, 151786), (58, 136084), (104, 75893), (116, 68042), (232, 34021), (377, 20936), (754, 10468), (1508, 5234), (2617, 3016)]