3174040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 7246080

約数和(自身を除く): 4072040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1087, 1460, 2174, 2920, 4348, 5435, 8696, 10870, 21740, 43480, 79351, 158702, 317404, 396755, 634808, 793510, 1587020, 3174040]

約数ペア:

[(1, 3174040), (2, 1587020), (4, 793510), (5, 634808), (8, 396755), (10, 317404), (20, 158702), (40, 79351), (73, 43480), (146, 21740), (292, 10870), (365, 8696), (584, 5435), (730, 4348), (1087, 2920), (1460, 2174)]