4742224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7229}}^1$

素因数の和:7278

約数の個数: 20

約数和(自身を含む): 9413460

約数和(自身を除く): 4671236

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7229, 14458, 28916, 57832, 115664, 296389, 592778, 1185556, 2371112, 4742224]

約数ペア:

[(1, 4742224), (2, 2371112), (4, 1185556), (8, 592778), (16, 296389), (41, 115664), (82, 57832), (164, 28916), (328, 14458), (656, 7229)]