5428206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 13663104

約数和(自身を除く): 8234898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 643, 938, 1206, 1286, 1407, 1929, 2814, 3858, 4221, 4501, 5787, 8442, 9002, 11574, 13503, 27006, 40509, 43081, 81018, 86162, 129243, 258486, 301567, 387729, 603134, 775458, 904701, 1809402, 2714103, 5428206]

約数ペア:

[(1, 5428206), (2, 2714103), (3, 1809402), (6, 904701), (7, 775458), (9, 603134), (14, 387729), (18, 301567), (21, 258486), (42, 129243), (63, 86162), (67, 81018), (126, 43081), (134, 40509), (201, 27006), (402, 13503), (469, 11574), (603, 9002), (643, 8442), (938, 5787), (1206, 4501), (1286, 4221), (1407, 3858), (1929, 2814)]