8389076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 15079680

約数和(自身を除く): 6690604

約数列:

[1, 2, 4, 71, 109, 142, 218, 271, 284, 436, 542, 1084, 7739, 15478, 19241, 29539, 30956, 38482, 59078, 76964, 118156, 2097269, 4194538, 8389076]

約数ペア:

[(1, 8389076), (2, 4194538), (4, 2097269), (71, 118156), (109, 76964), (142, 59078), (218, 38482), (271, 30956), (284, 29539), (436, 19241), (542, 15478), (1084, 7739)]