9918648

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 27008280

約数和(自身を除く): 17089632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 397, 694, 794, 1041, 1191, 1388, 1588, 2082, 2382, 2776, 3123, 3176, 3573, 4164, 4764, 6246, 7146, 8328, 9528, 12492, 14292, 24984, 28584, 137759, 275518, 413277, 551036, 826554, 1102072, 1239831, 1653108, 2479662, 3306216, 4959324, 9918648]

約数ペア:

[(1, 9918648), (2, 4959324), (3, 3306216), (4, 2479662), (6, 1653108), (8, 1239831), (9, 1102072), (12, 826554), (18, 551036), (24, 413277), (36, 275518), (72, 137759), (347, 28584), (397, 24984), (694, 14292), (794, 12492), (1041, 9528), (1191, 8328), (1388, 7146), (1588, 6246), (2082, 4764), (2382, 4164), (2776, 3573), (3123, 3176)]