7952438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 5655562

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 199, 377, 398, 689, 754, 1378, 1537, 2587, 3074, 5174, 5771, 10547, 11542, 19981, 21094, 39962, 75023, 137111, 150046, 274222, 305863, 611726, 3976219, 7952438]

約数ペア:

[(1, 7952438), (2, 3976219), (13, 611726), (26, 305863), (29, 274222), (53, 150046), (58, 137111), (106, 75023), (199, 39962), (377, 21094), (398, 19981), (689, 11542), (754, 10547), (1378, 5771), (1537, 5174), (2587, 3074)]