2673594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 7418880

約数和(自身を除く): 4745286

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 643, 693, 1286, 1386, 1929, 2079, 3858, 4158, 4501, 5787, 7073, 9002, 11574, 13503, 14146, 17361, 21219, 27006, 34722, 40509, 42438, 49511, 63657, 81018, 99022, 121527, 127314, 148533, 190971, 243054, 297066, 381942, 445599, 891198, 1336797, 2673594]

約数ペア:

[(1, 2673594), (2, 1336797), (3, 891198), (6, 445599), (7, 381942), (9, 297066), (11, 243054), (14, 190971), (18, 148533), (21, 127314), (22, 121527), (27, 99022), (33, 81018), (42, 63657), (54, 49511), (63, 42438), (66, 40509), (77, 34722), (99, 27006), (126, 21219), (154, 17361), (189, 14146), (198, 13503), (231, 11574), (297, 9002), (378, 7073), (462, 5787), (594, 4501), (643, 4158), (693, 3858), (1286, 2079), (1386, 1929)]