6681402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 17821440

約数和(自身を除く): 11140038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4079, 8158, 12237, 24474, 28553, 36711, 53027, 57106, 73422, 85659, 106054, 159081, 171318, 256977, 318162, 371189, 477243, 513954, 742378, 954486, 1113567, 2227134, 3340701, 6681402]

約数ペア:

[(1, 6681402), (2, 3340701), (3, 2227134), (6, 1113567), (7, 954486), (9, 742378), (13, 513954), (14, 477243), (18, 371189), (21, 318162), (26, 256977), (39, 171318), (42, 159081), (63, 106054), (78, 85659), (91, 73422), (117, 57106), (126, 53027), (182, 36711), (234, 28553), (273, 24474), (546, 12237), (819, 8158), (1638, 4079)]