2256886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 3674160

約数和(自身を除く): 1417274

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 1619, 3238, 27523, 55046, 66379, 132758, 1128443, 2256886]

約数ペア:

[(1, 2256886), (2, 1128443), (17, 132758), (34, 66379), (41, 55046), (82, 27523), (697, 3238), (1394, 1619)]