4080086

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 6324480

約数和(自身を除く): 2244394

約数列:

[1, 2, 59, 71, 118, 142, 487, 974, 4189, 8378, 28733, 34577, 57466, 69154, 2040043, 4080086]

約数ペア:

[(1, 4080086), (2, 2040043), (59, 69154), (71, 57466), (118, 34577), (142, 28733), (487, 8378), (974, 4189)]