919830142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{49363}}^1$

素因数の和:49405

約数の個数: 32

約数和(自身を含む): 1734453504

約数和(自身を除く): 814623362

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 49363, 98726, 345541, 542993, 691082, 1085986, 3800951, 5972923, 7601902, 11945846, 41810461, 65702153, 83620922, 131404306, 459915071, 919830142]

約数ペア:

[(1, 919830142), (2, 459915071), (7, 131404306), (11, 83620922), (14, 65702153), (22, 41810461), (77, 11945846), (121, 7601902), (154, 5972923), (242, 3800951), (847, 1085986), (1331, 691082), (1694, 542993), (2662, 345541), (9317, 98726), (18634, 49363)]