2783647994

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{91393}}^1$

素因数の和:91649

約数の個数: 16

約数和(自身を含む): 4245434088

約数和(自身を除く): 1461786094

約数列:

[1, 2, 97, 157, 194, 314, 15229, 30458, 91393, 182786, 8865121, 14348701, 17730242, 28697402, 1391823997, 2783647994]

約数ペア:

[(1, 2783647994), (2, 1391823997), (97, 28697402), (157, 17730242), (194, 14348701), (314, 8865121), (15229, 182786), (30458, 91393)]