1838861052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21891203}}^1$

素因数の和:21891217

約数の個数: 24

約数和(自身を含む): 4903629696

約数和(自身を除く): 3064768644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21891203, 43782406, 65673609, 87564812, 131347218, 153238421, 262694436, 306476842, 459715263, 612953684, 919430526, 1838861052]

約数ペア:

[(1, 1838861052), (2, 919430526), (3, 612953684), (4, 459715263), (6, 306476842), (7, 262694436), (12, 153238421), (14, 131347218), (21, 87564812), (28, 65673609), (42, 43782406), (84, 21891203)]