5155612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6698468

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 881, 1463, 1762, 2926, 3524, 5852, 6167, 9691, 12334, 16739, 19382, 24668, 33478, 38764, 66956, 67837, 117173, 135674, 184129, 234346, 271348, 368258, 468692, 736516, 1288903, 2577806, 5155612]

約数ペア:

[(1, 5155612), (2, 2577806), (4, 1288903), (7, 736516), (11, 468692), (14, 368258), (19, 271348), (22, 234346), (28, 184129), (38, 135674), (44, 117173), (76, 67837), (77, 66956), (133, 38764), (154, 33478), (209, 24668), (266, 19382), (308, 16739), (418, 12334), (532, 9691), (836, 6167), (881, 5852), (1463, 3524), (1762, 2926)]