856640652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10198103}}^1$

素因数の和:10198117

約数の個数: 24

約数和(自身を含む): 2284375296

約数和(自身を除く): 1427734644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10198103, 20396206, 30594309, 40792412, 61188618, 71386721, 122377236, 142773442, 214160163, 285546884, 428320326, 856640652]

約数ペア:

[(1, 856640652), (2, 428320326), (3, 285546884), (4, 214160163), (6, 142773442), (7, 122377236), (12, 71386721), (14, 61188618), (21, 40792412), (28, 30594309), (42, 20396206), (84, 10198103)]