5686212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 15303680

約数和(自身を除く): 9617468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 487, 556, 834, 973, 974, 1461, 1668, 1946, 1948, 2919, 2922, 3409, 3892, 5838, 5844, 6818, 10227, 11676, 13636, 20454, 40908, 67693, 135386, 203079, 270772, 406158, 473851, 812316, 947702, 1421553, 1895404, 2843106, 5686212]

約数ペア:

[(1, 5686212), (2, 2843106), (3, 1895404), (4, 1421553), (6, 947702), (7, 812316), (12, 473851), (14, 406158), (21, 270772), (28, 203079), (42, 135386), (84, 67693), (139, 40908), (278, 20454), (417, 13636), (487, 11676), (556, 10227), (834, 6818), (973, 5844), (974, 5838), (1461, 3892), (1668, 3409), (1946, 2922), (1948, 2919)]