6557866

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 11640996

約数和(自身を除く): 5083130

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 1097, 2194, 2989, 5978, 7679, 15358, 53753, 66917, 107506, 133834, 468419, 936838, 3278933, 6557866]

約数ペア:

[(1, 6557866), (2, 3278933), (7, 936838), (14, 468419), (49, 133834), (61, 107506), (98, 66917), (122, 53753), (427, 15358), (854, 7679), (1097, 5978), (2194, 2989)]