82520004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{982381}}^1$

素因数の和:982395

約数の個数: 24

約数和(自身を含む): 220053568

約数和(自身を除く): 137533564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 982381, 1964762, 2947143, 3929524, 5894286, 6876667, 11788572, 13753334, 20630001, 27506668, 41260002, 82520004]

約数ペア:

[(1, 82520004), (2, 41260002), (3, 27506668), (4, 20630001), (6, 13753334), (7, 11788572), (12, 6876667), (14, 5894286), (21, 3929524), (28, 2947143), (42, 1964762), (84, 982381)]