2913488

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1082

約数の個数: 20

約数和(自身を含む): 5678208

約数和(自身を除く): 2764720

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 863, 1688, 1726, 3376, 3452, 6904, 13808, 182093, 364186, 728372, 1456744, 2913488]

約数ペア:

[(1, 2913488), (2, 1456744), (4, 728372), (8, 364186), (16, 182093), (211, 13808), (422, 6904), (844, 3452), (863, 3376), (1688, 1726)]