9720408

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9419}}^1$

素因数の和:9471

約数の個数: 32

約数和(自身を含む): 24868800

約数和(自身を除く): 15148392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 9419, 18838, 28257, 37676, 56514, 75352, 113028, 226056, 405017, 810034, 1215051, 1620068, 2430102, 3240136, 4860204, 9720408]

約数ペア:

[(1, 9720408), (2, 4860204), (3, 3240136), (4, 2430102), (6, 1620068), (8, 1215051), (12, 810034), (24, 405017), (43, 226056), (86, 113028), (129, 75352), (172, 56514), (258, 37676), (344, 28257), (516, 18838), (1032, 9419)]