279282108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2801}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 745645824

約数和(自身を除く): 466363716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1187, 2374, 2801, 3561, 4748, 5602, 7122, 8309, 8403, 11204, 14244, 16618, 16806, 19607, 24927, 33236, 33612, 39214, 49854, 58821, 78428, 99708, 117642, 235284, 3324787, 6649574, 9974361, 13299148, 19948722, 23273509, 39897444, 46547018, 69820527, 93094036, 139641054, 279282108]

約数ペア:

[(1, 279282108), (2, 139641054), (3, 93094036), (4, 69820527), (6, 46547018), (7, 39897444), (12, 23273509), (14, 19948722), (21, 13299148), (28, 9974361), (42, 6649574), (84, 3324787), (1187, 235284), (2374, 117642), (2801, 99708), (3561, 78428), (4748, 58821), (5602, 49854), (7122, 39214), (8309, 33612), (8403, 33236), (11204, 24927), (14244, 19607), (16618, 16806)]