2042478

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 24

約数和(自身を含む): 4453488

約数和(自身を除く): 2411010

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 487, 699, 974, 1398, 1461, 2097, 2922, 4194, 4383, 8766, 113471, 226942, 340413, 680826, 1021239, 2042478]

約数ペア:

[(1, 2042478), (2, 1021239), (3, 680826), (6, 340413), (9, 226942), (18, 113471), (233, 8766), (466, 4383), (487, 4194), (699, 2922), (974, 2097), (1398, 1461)]