4876263

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 8873280

約数和(自身を除く): 3997017

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 157, 203, 261, 357, 471, 493, 609, 1071, 1099, 1413, 1479, 1827, 2669, 3297, 3451, 4437, 4553, 8007, 9891, 10353, 13659, 18683, 24021, 31059, 31871, 40977, 56049, 77401, 95613, 168147, 232203, 286839, 541807, 696609, 1625421, 4876263]

約数ペア:

[(1, 4876263), (3, 1625421), (7, 696609), (9, 541807), (17, 286839), (21, 232203), (29, 168147), (51, 95613), (63, 77401), (87, 56049), (119, 40977), (153, 31871), (157, 31059), (203, 24021), (261, 18683), (357, 13659), (471, 10353), (493, 9891), (609, 8007), (1071, 4553), (1099, 4437), (1413, 3451), (1479, 3297), (1827, 2669)]