4685037

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 7584000

約数和(自身を除く): 2898963

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 157, 203, 343, 471, 609, 1029, 1099, 1421, 3297, 4263, 4553, 7693, 9947, 13659, 23079, 29841, 31871, 53851, 95613, 161553, 223097, 669291, 1561679, 4685037]

約数ペア:

[(1, 4685037), (3, 1561679), (7, 669291), (21, 223097), (29, 161553), (49, 95613), (87, 53851), (147, 31871), (157, 29841), (203, 23079), (343, 13659), (471, 9947), (609, 7693), (1029, 4553), (1099, 4263), (1421, 3297)]