3989496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23747}}^1$

素因数の和:23763

約数の個数: 32

約数和(自身を含む): 11399040

約数和(自身を除く): 7409544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 23747, 47494, 71241, 94988, 142482, 166229, 189976, 284964, 332458, 498687, 569928, 664916, 997374, 1329832, 1994748, 3989496]

約数ペア:

[(1, 3989496), (2, 1994748), (3, 1329832), (4, 997374), (6, 664916), (7, 569928), (8, 498687), (12, 332458), (14, 284964), (21, 189976), (24, 166229), (28, 142482), (42, 94988), (56, 71241), (84, 47494), (168, 23747)]