3346784

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 7676928

約数和(自身を除く): 4330144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 223, 224, 268, 446, 469, 536, 892, 938, 1072, 1561, 1784, 1876, 2144, 3122, 3568, 3752, 6244, 7136, 7504, 12488, 14941, 15008, 24976, 29882, 49952, 59764, 104587, 119528, 209174, 239056, 418348, 478112, 836696, 1673392, 3346784]

約数ペア:

[(1, 3346784), (2, 1673392), (4, 836696), (7, 478112), (8, 418348), (14, 239056), (16, 209174), (28, 119528), (32, 104587), (56, 59764), (67, 49952), (112, 29882), (134, 24976), (223, 15008), (224, 14941), (268, 12488), (446, 7504), (469, 7136), (536, 6244), (892, 3752), (938, 3568), (1072, 3122), (1561, 2144), (1784, 1876)]