532873740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1268747}}^1$

素因数の和:1268766

約数の個数: 48

約数和(自身を含む): 1705197312

約数和(自身を除く): 1172323572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1268747, 2537494, 3806241, 5074988, 6343735, 7612482, 8881229, 12687470, 15224964, 17762458, 19031205, 25374940, 26643687, 35524916, 38062410, 44406145, 53287374, 76124820, 88812290, 106574748, 133218435, 177624580, 266436870, 532873740]

約数ペア:

[(1, 532873740), (2, 266436870), (3, 177624580), (4, 133218435), (5, 106574748), (6, 88812290), (7, 76124820), (10, 53287374), (12, 44406145), (14, 38062410), (15, 35524916), (20, 26643687), (21, 25374940), (28, 19031205), (30, 17762458), (35, 15224964), (42, 12687470), (60, 8881229), (70, 7612482), (84, 6343735), (105, 5074988), (140, 3806241), (210, 2537494), (420, 1268747)]