7280570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 14440896

約数和(自身を除く): 7160326

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 547, 605, 1094, 1210, 1331, 2662, 2735, 5470, 6017, 6655, 12034, 13310, 30085, 60170, 66187, 132374, 330935, 661870, 728057, 1456114, 3640285, 7280570]

約数ペア:

[(1, 7280570), (2, 3640285), (5, 1456114), (10, 728057), (11, 661870), (22, 330935), (55, 132374), (110, 66187), (121, 60170), (242, 30085), (547, 13310), (605, 12034), (1094, 6655), (1210, 6017), (1331, 5470), (2662, 2735)]