4577398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3717002

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 199, 217, 371, 398, 434, 742, 1393, 1643, 2786, 3286, 6169, 10547, 11501, 12338, 21094, 23002, 43183, 73829, 86366, 147658, 326957, 653914, 2288699, 4577398]

約数ペア:

[(1, 4577398), (2, 2288699), (7, 653914), (14, 326957), (31, 147658), (53, 86366), (62, 73829), (106, 43183), (199, 23002), (217, 21094), (371, 12338), (398, 11501), (434, 10547), (742, 6169), (1393, 3286), (1643, 2786)]