453826142

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2137}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 868660848

約数和(自身を除く): 414834706

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 197, 394, 539, 1078, 1379, 2137, 2167, 2758, 4274, 4334, 9653, 14959, 15169, 19306, 23507, 29918, 30338, 47014, 104713, 106183, 164549, 209426, 212366, 329098, 420989, 841978, 1151843, 2303686, 2946923, 4630879, 5893846, 9261758, 20628461, 32416153, 41256922, 64832306, 226913071, 453826142]

約数ペア:

[(1, 453826142), (2, 226913071), (7, 64832306), (11, 41256922), (14, 32416153), (22, 20628461), (49, 9261758), (77, 5893846), (98, 4630879), (154, 2946923), (197, 2303686), (394, 1151843), (539, 841978), (1078, 420989), (1379, 329098), (2137, 212366), (2167, 209426), (2758, 164549), (4274, 106183), (4334, 104713), (9653, 47014), (14959, 30338), (15169, 29918), (19306, 23507)]