286062

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{139}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 672000

約数和(自身を除く): 385938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 343, 417, 686, 834, 973, 1029, 1946, 2058, 2919, 5838, 6811, 13622, 20433, 40866, 47677, 95354, 143031, 286062]

約数ペア:

[(1, 286062), (2, 143031), (3, 95354), (6, 47677), (7, 40866), (14, 20433), (21, 13622), (42, 6811), (49, 5838), (98, 2919), (139, 2058), (147, 1946), (278, 1029), (294, 973), (343, 834), (417, 686)]