4996144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5188

約数の個数: 20

約数和(自身を含む): 9840640

約数和(自身を除く): 4844496

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 5119, 10238, 20476, 40952, 81904, 312259, 624518, 1249036, 2498072, 4996144]

約数ペア:

[(1, 4996144), (2, 2498072), (4, 1249036), (8, 624518), (16, 312259), (61, 81904), (122, 40952), (244, 20476), (488, 10238), (976, 5119)]