2017776

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 5269504

約数和(自身を除く): 3251728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 331, 381, 508, 662, 762, 993, 1016, 1324, 1524, 1986, 2032, 2648, 3048, 3972, 5296, 6096, 7944, 15888, 42037, 84074, 126111, 168148, 252222, 336296, 504444, 672592, 1008888, 2017776]

約数ペア:

[(1, 2017776), (2, 1008888), (3, 672592), (4, 504444), (6, 336296), (8, 252222), (12, 168148), (16, 126111), (24, 84074), (48, 42037), (127, 15888), (254, 7944), (331, 6096), (381, 5296), (508, 3972), (662, 3048), (762, 2648), (993, 2032), (1016, 1986), (1324, 1524)]