291929422

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{6211}}^1$

素因数の和:6615

約数の個数: 16

約数和(自身を含む): 445474944

約数和(自身を除く): 153545522

約数列:

[1, 2, 71, 142, 331, 662, 6211, 12422, 23501, 47002, 440981, 881962, 2055841, 4111682, 145964711, 291929422]

約数ペア:

[(1, 291929422), (2, 145964711), (71, 4111682), (142, 2055841), (331, 881962), (662, 440981), (6211, 47002), (12422, 23501)]