8490224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{8699}}^1$

素因数の和:8768

約数の個数: 20

約数和(自身を含む): 16721400

約数和(自身を除く): 8231176

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 8699, 17398, 34796, 69592, 139184, 530639, 1061278, 2122556, 4245112, 8490224]

約数ペア:

[(1, 8490224), (2, 4245112), (4, 2122556), (8, 1061278), (16, 530639), (61, 139184), (122, 69592), (244, 34796), (488, 17398), (976, 8699)]