7472829

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 12673024

約数和(自身を除く): 5200195

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 883, 1209, 2649, 2821, 6181, 8463, 11479, 18543, 27373, 34437, 80353, 82119, 191611, 241059, 355849, 574833, 1067547, 2490943, 7472829]

約数ペア:

[(1, 7472829), (3, 2490943), (7, 1067547), (13, 574833), (21, 355849), (31, 241059), (39, 191611), (91, 82119), (93, 80353), (217, 34437), (273, 27373), (403, 18543), (651, 11479), (883, 8463), (1209, 6181), (2649, 2821)]