248809974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{6709}}^1$

素因数の和:7604

約数の個数: 32

約数和(自身を含む): 569437440

約数和(自身を除く): 320627466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1766, 2649, 5298, 6181, 6709, 12362, 13418, 18543, 20127, 37086, 40254, 46963, 93926, 140889, 281778, 5924047, 11848094, 17772141, 35544282, 41468329, 82936658, 124404987, 248809974]

約数ペア:

[(1, 248809974), (2, 124404987), (3, 82936658), (6, 41468329), (7, 35544282), (14, 17772141), (21, 11848094), (42, 5924047), (883, 281778), (1766, 140889), (2649, 93926), (5298, 46963), (6181, 40254), (6709, 37086), (12362, 20127), (13418, 18543)]