1392564474

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{409337}}^1$

素因数の和:409361

約数の個数: 48

約数和(自身を含む): 3575976768

約数和(自身を除く): 2183412294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 409337, 818674, 1228011, 2456022, 2865359, 3684033, 5730718, 7368066, 8596077, 11052099, 17192154, 22104198, 25788231, 33156297, 51576462, 66312594, 77364693, 99468891, 154729386, 198937782, 232094079, 464188158, 696282237, 1392564474]

約数ペア:

[(1, 1392564474), (2, 696282237), (3, 464188158), (6, 232094079), (7, 198937782), (9, 154729386), (14, 99468891), (18, 77364693), (21, 66312594), (27, 51576462), (42, 33156297), (54, 25788231), (63, 22104198), (81, 17192154), (126, 11052099), (162, 8596077), (189, 7368066), (243, 5730718), (378, 3684033), (486, 2865359), (567, 2456022), (1134, 1228011), (1701, 818674), (3402, 409337)]