6228440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 14316480

約数和(自身を除く): 8088040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3313, 6626, 13252, 16565, 26504, 33130, 66260, 132520, 155711, 311422, 622844, 778555, 1245688, 1557110, 3114220, 6228440]

約数ペア:

[(1, 6228440), (2, 3114220), (4, 1557110), (5, 1245688), (8, 778555), (10, 622844), (20, 311422), (40, 155711), (47, 132520), (94, 66260), (188, 33130), (235, 26504), (376, 16565), (470, 13252), (940, 6626), (1880, 3313)]