2907265684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{4651}}^1$

素因数の和:4828

約数の個数: 36

約数和(自身を含む): 5327991424

約数和(自身を除く): 2420725740

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 4651, 5041, 8804, 9302, 10082, 18604, 20164, 144181, 156271, 288362, 312542, 330221, 576724, 625084, 660442, 1320884, 10236851, 20473702, 23445691, 40947404, 46891382, 93782764, 726816421, 1453632842, 2907265684]

約数ペア:

[(1, 2907265684), (2, 1453632842), (4, 726816421), (31, 93782764), (62, 46891382), (71, 40947404), (124, 23445691), (142, 20473702), (284, 10236851), (2201, 1320884), (4402, 660442), (4651, 625084), (5041, 576724), (8804, 330221), (9302, 312542), (10082, 288362), (18604, 156271), (20164, 144181)]