1717808

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1172

約数の個数: 20

約数和(自身を含む): 3364368

約数和(自身を除く): 1646560

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1063, 1616, 2126, 4252, 8504, 17008, 107363, 214726, 429452, 858904, 1717808]

約数ペア:

[(1, 1717808), (2, 858904), (4, 429452), (8, 214726), (16, 107363), (101, 17008), (202, 8504), (404, 4252), (808, 2126), (1063, 1616)]