4071020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7019}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 8845200

約数和(自身を除く): 4774180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7019, 14038, 28076, 35095, 70190, 140380, 203551, 407102, 814204, 1017755, 2035510, 4071020]

約数ペア:

[(1, 4071020), (2, 2035510), (4, 1017755), (5, 814204), (10, 407102), (20, 203551), (29, 140380), (58, 70190), (116, 35095), (145, 28076), (290, 14038), (580, 7019)]