7157916

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 18708480

約数和(自身を除く): 11550564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 347, 382, 573, 694, 764, 1041, 1146, 1388, 1719, 2082, 2292, 3123, 3438, 4164, 5157, 6246, 6876, 9369, 10314, 12492, 18738, 20628, 37476, 66277, 132554, 198831, 265108, 397662, 596493, 795324, 1192986, 1789479, 2385972, 3578958, 7157916]

約数ペア:

[(1, 7157916), (2, 3578958), (3, 2385972), (4, 1789479), (6, 1192986), (9, 795324), (12, 596493), (18, 397662), (27, 265108), (36, 198831), (54, 132554), (108, 66277), (191, 37476), (347, 20628), (382, 18738), (573, 12492), (694, 10314), (764, 9369), (1041, 6876), (1146, 6246), (1388, 5157), (1719, 4164), (2082, 3438), (2292, 3123)]