2604042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^2$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 6694080

約数和(自身を除く): 4090038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 3486, 4482, 5229, 6889, 10458, 13778, 15687, 20667, 31374, 41334, 48223, 62001, 96446, 124002, 144669, 186003, 289338, 372006, 434007, 868014, 1302021, 2604042]

約数ペア:

[(1, 2604042), (2, 1302021), (3, 868014), (6, 434007), (7, 372006), (9, 289338), (14, 186003), (18, 144669), (21, 124002), (27, 96446), (42, 62001), (54, 48223), (63, 41334), (83, 31374), (126, 20667), (166, 15687), (189, 13778), (249, 10458), (378, 6889), (498, 5229), (581, 4482), (747, 3486), (1162, 2241), (1494, 1743)]