827223790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{5987}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 1530101664

約数和(自身を除く): 702877874

約数列:

[1, 2, 5, 10, 41, 82, 205, 337, 410, 674, 1685, 3370, 5987, 11974, 13817, 27634, 29935, 59870, 69085, 138170, 245467, 490934, 1227335, 2017619, 2454670, 4035238, 10088095, 20176190, 82722379, 165444758, 413611895, 827223790]

約数ペア:

[(1, 827223790), (2, 413611895), (5, 165444758), (10, 82722379), (41, 20176190), (82, 10088095), (205, 4035238), (337, 2454670), (410, 2017619), (674, 1227335), (1685, 490934), (3370, 245467), (5987, 138170), (11974, 69085), (13817, 59870), (27634, 29935)]