2577426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 3090414

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 983, 1311, 1966, 2622, 2949, 5898, 18677, 22609, 37354, 45218, 56031, 67827, 112062, 135654, 429571, 859142, 1288713, 2577426]

約数ペア:

[(1, 2577426), (2, 1288713), (3, 859142), (6, 429571), (19, 135654), (23, 112062), (38, 67827), (46, 56031), (57, 45218), (69, 37354), (114, 22609), (138, 18677), (437, 5898), (874, 2949), (983, 2622), (1311, 1966)]