7689546

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 17215680

約数和(自身を除く): 9526134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 907, 942, 1413, 1814, 2721, 2826, 4239, 5442, 8163, 8478, 16326, 24489, 48978, 142399, 284798, 427197, 854394, 1281591, 2563182, 3844773, 7689546]

約数ペア:

[(1, 7689546), (2, 3844773), (3, 2563182), (6, 1281591), (9, 854394), (18, 427197), (27, 284798), (54, 142399), (157, 48978), (314, 24489), (471, 16326), (907, 8478), (942, 8163), (1413, 5442), (1814, 4239), (2721, 2826)]