1856007244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{3169}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 4001300800

約数和(自身を除く): 2145293556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1609, 3169, 3218, 6338, 6436, 11263, 12676, 20917, 22183, 22526, 41197, 41834, 44366, 45052, 82394, 83668, 88732, 146419, 164788, 288379, 292838, 576758, 585676, 1153516, 5098921, 10197842, 20395684, 35692447, 66285973, 71384894, 132571946, 142769788, 265143892, 464001811, 928003622, 1856007244]

約数ペア:

[(1, 1856007244), (2, 928003622), (4, 464001811), (7, 265143892), (13, 142769788), (14, 132571946), (26, 71384894), (28, 66285973), (52, 35692447), (91, 20395684), (182, 10197842), (364, 5098921), (1609, 1153516), (3169, 585676), (3218, 576758), (6338, 292838), (6436, 288379), (11263, 164788), (12676, 146419), (20917, 88732), (22183, 83668), (22526, 82394), (41197, 45052), (41834, 44366)]