828786056

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{70141}}^1$

素因数の和:70365

約数の個数: 32

約数和(自身を含む): 1784412480

約数和(自身を除く): 955626424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 70141, 140282, 280564, 490987, 561128, 981974, 1963948, 3927896, 14799751, 29599502, 59199004, 103598257, 118398008, 207196514, 414393028, 828786056]

約数ペア:

[(1, 828786056), (2, 414393028), (4, 207196514), (7, 118398008), (8, 103598257), (14, 59199004), (28, 29599502), (56, 14799751), (211, 3927896), (422, 1963948), (844, 981974), (1477, 561128), (1688, 490987), (2954, 280564), (5908, 140282), (11816, 70141)]