3946236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 6698244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 431, 436, 654, 763, 862, 1293, 1308, 1526, 1724, 2289, 2586, 3017, 3052, 4578, 5172, 6034, 9051, 9156, 12068, 18102, 36204, 46979, 93958, 140937, 187916, 281874, 328853, 563748, 657706, 986559, 1315412, 1973118, 3946236]

約数ペア:

[(1, 3946236), (2, 1973118), (3, 1315412), (4, 986559), (6, 657706), (7, 563748), (12, 328853), (14, 281874), (21, 187916), (28, 140937), (42, 93958), (84, 46979), (109, 36204), (218, 18102), (327, 12068), (431, 9156), (436, 9051), (654, 6034), (763, 5172), (862, 4578), (1293, 3052), (1308, 3017), (1526, 2586), (1724, 2289)]