6918428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 13352304

約数和(自身を除く): 6433876

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 1621, 2134, 3242, 4268, 6484, 17831, 35662, 71324, 157237, 314474, 628948, 1729607, 3459214, 6918428]

約数ペア:

[(1, 6918428), (2, 3459214), (4, 1729607), (11, 628948), (22, 314474), (44, 157237), (97, 71324), (194, 35662), (388, 17831), (1067, 6484), (1621, 4268), (2134, 3242)]