4142446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 7967232

約数和(自身を除く): 3824786

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 727, 814, 1454, 2849, 5089, 5698, 7997, 10178, 15994, 26899, 53798, 55979, 111958, 188293, 295889, 376586, 591778, 2071223, 4142446]

約数ペア:

[(1, 4142446), (2, 2071223), (7, 591778), (11, 376586), (14, 295889), (22, 188293), (37, 111958), (74, 55979), (77, 53798), (154, 26899), (259, 15994), (407, 10178), (518, 7997), (727, 5698), (814, 5089), (1454, 2849)]