4164976

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1768

約数の個数: 20

約数和(自身を含む): 8124232

約数和(自身を除く): 3959256

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1597, 2608, 3194, 6388, 12776, 25552, 260311, 520622, 1041244, 2082488, 4164976]

約数ペア:

[(1, 4164976), (2, 2082488), (4, 1041244), (8, 520622), (16, 260311), (163, 25552), (326, 12776), (652, 6388), (1304, 3194), (1597, 2608)]