2341640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8363}}^1$

素因数の和:8381

約数の個数: 32

約数和(自身を含む): 6022080

約数和(自身を除く): 3680440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8363, 16726, 33452, 41815, 58541, 66904, 83630, 117082, 167260, 234164, 292705, 334520, 468328, 585410, 1170820, 2341640]

約数ペア:

[(1, 2341640), (2, 1170820), (4, 585410), (5, 468328), (7, 334520), (8, 292705), (10, 234164), (14, 167260), (20, 117082), (28, 83630), (35, 66904), (40, 58541), (56, 41815), (70, 33452), (140, 16726), (280, 8363)]