7958454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9973}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 19150080

約数和(自身を除く): 11191626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 9973, 19946, 29919, 59838, 69811, 139622, 189487, 209433, 378974, 418866, 568461, 1136922, 1326409, 2652818, 3979227, 7958454]

約数ペア:

[(1, 7958454), (2, 3979227), (3, 2652818), (6, 1326409), (7, 1136922), (14, 568461), (19, 418866), (21, 378974), (38, 209433), (42, 189487), (57, 139622), (114, 69811), (133, 59838), (266, 29919), (399, 19946), (798, 9973)]