4978016

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2214

約数の個数: 24

約数和(自身を含む): 9939384

約数和(自身を除く): 4961368

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2131, 2336, 4262, 8524, 17048, 34096, 68192, 155563, 311126, 622252, 1244504, 2489008, 4978016]

約数ペア:

[(1, 4978016), (2, 2489008), (4, 1244504), (8, 622252), (16, 311126), (32, 155563), (73, 68192), (146, 34096), (292, 17048), (584, 8524), (1168, 4262), (2131, 2336)]