7989012

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1032

約数の個数: 36

約数和(自身を含む): 20287540

約数和(自身を除く): 12298528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 709, 939, 1252, 1418, 1878, 2127, 2817, 2836, 3756, 4254, 5634, 6381, 8508, 11268, 12762, 25524, 221917, 443834, 665751, 887668, 1331502, 1997253, 2663004, 3994506, 7989012]

約数ペア:

[(1, 7989012), (2, 3994506), (3, 2663004), (4, 1997253), (6, 1331502), (9, 887668), (12, 665751), (18, 443834), (36, 221917), (313, 25524), (626, 12762), (709, 11268), (939, 8508), (1252, 6381), (1418, 5634), (1878, 4254), (2127, 3756), (2817, 2836)]