8939988

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2524

約数の個数: 36

約数和(自身を含む): 22827168

約数和(自身を除く): 13887180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 2411, 3708, 4822, 7233, 9644, 14466, 21699, 28932, 43398, 86796, 248333, 496666, 744999, 993332, 1489998, 2234997, 2979996, 4469994, 8939988]

約数ペア:

[(1, 8939988), (2, 4469994), (3, 2979996), (4, 2234997), (6, 1489998), (9, 993332), (12, 744999), (18, 496666), (36, 248333), (103, 86796), (206, 43398), (309, 28932), (412, 21699), (618, 14466), (927, 9644), (1236, 7233), (1854, 4822), (2411, 3708)]