7641444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 10986396

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 251, 258, 354, 502, 516, 708, 753, 1004, 1506, 2537, 3012, 5074, 7611, 10148, 10793, 14809, 15222, 21586, 29618, 30444, 32379, 43172, 44427, 59236, 64758, 88854, 129516, 177708, 636787, 1273574, 1910361, 2547148, 3820722, 7641444]

約数ペア:

[(1, 7641444), (2, 3820722), (3, 2547148), (4, 1910361), (6, 1273574), (12, 636787), (43, 177708), (59, 129516), (86, 88854), (118, 64758), (129, 59236), (172, 44427), (177, 43172), (236, 32379), (251, 30444), (258, 29618), (354, 21586), (502, 15222), (516, 14809), (708, 10793), (753, 10148), (1004, 7611), (1506, 5074), (2537, 3012)]