7033740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16747}}^1$

素因数の和:16766

約数の個数: 48

約数和(自身を含む): 22509312

約数和(自身を除く): 15475572

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, 16747, 33494, 50241, 66988, 83735, 100482, 117229, 167470, 200964, 234458, 251205, 334940, 351687, 468916, 502410, 586145, 703374, 1004820, 1172290, 1406748, 1758435, 2344580, 3516870, 7033740]

約数ペア:

[(1, 7033740), (2, 3516870), (3, 2344580), (4, 1758435), (5, 1406748), (6, 1172290), (7, 1004820), (10, 703374), (12, 586145), (14, 502410), (15, 468916), (20, 351687), (21, 334940), (28, 251205), (30, 234458), (35, 200964), (42, 167470), (60, 117229), (70, 100482), (84, 83735), (105, 66988), (140, 50241), (210, 33494), (420, 16747)]