1890904

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3656340

約数和(自身を除く): 1765436

約数列:

[1, 2, 4, 8, 47, 94, 107, 188, 214, 376, 428, 856, 2209, 4418, 5029, 8836, 10058, 17672, 20116, 40232, 236363, 472726, 945452, 1890904]

約数ペア:

[(1, 1890904), (2, 945452), (4, 472726), (8, 236363), (47, 40232), (94, 20116), (107, 17672), (188, 10058), (214, 8836), (376, 5029), (428, 4418), (856, 2209)]