2065784

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 4550880

約数和(自身を除く): 2485096

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 997, 1036, 1994, 2072, 3988, 6979, 7976, 13958, 27916, 36889, 55832, 73778, 147556, 258223, 295112, 516446, 1032892, 2065784]

約数ペア:

[(1, 2065784), (2, 1032892), (4, 516446), (7, 295112), (8, 258223), (14, 147556), (28, 73778), (37, 55832), (56, 36889), (74, 27916), (148, 13958), (259, 7976), (296, 6979), (518, 3988), (997, 2072), (1036, 1994)]