3271208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 6609600

約数和(自身を除く): 3338392

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 359, 536, 718, 1139, 1436, 2278, 2872, 4556, 6103, 9112, 12206, 24053, 24412, 48106, 48824, 96212, 192424, 408901, 817802, 1635604, 3271208]

約数ペア:

[(1, 3271208), (2, 1635604), (4, 817802), (8, 408901), (17, 192424), (34, 96212), (67, 48824), (68, 48106), (134, 24412), (136, 24053), (268, 12206), (359, 9112), (536, 6103), (718, 4556), (1139, 2872), (1436, 2278)]