2628972

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 36

約数和(自身を含む): 6719440

約数和(自身を除く): 4090468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 709, 927, 1236, 1418, 1854, 2127, 2836, 3708, 4254, 6381, 8508, 12762, 25524, 73027, 146054, 219081, 292108, 438162, 657243, 876324, 1314486, 2628972]

約数ペア:

[(1, 2628972), (2, 1314486), (3, 876324), (4, 657243), (6, 438162), (9, 292108), (12, 219081), (18, 146054), (36, 73027), (103, 25524), (206, 12762), (309, 8508), (412, 6381), (618, 4254), (709, 3708), (927, 2836), (1236, 2127), (1418, 1854)]