2807992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 6084720

約数和(自身を除く): 3276728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1877, 3754, 7508, 15016, 20647, 31909, 41294, 63818, 82588, 127636, 165176, 255272, 350999, 701998, 1403996, 2807992]

約数ペア:

[(1, 2807992), (2, 1403996), (4, 701998), (8, 350999), (11, 255272), (17, 165176), (22, 127636), (34, 82588), (44, 63818), (68, 41294), (88, 31909), (136, 20647), (187, 15016), (374, 7508), (748, 3754), (1496, 1877)]