2939144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3108856

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 479, 767, 958, 1534, 1916, 3068, 3832, 6136, 6227, 12454, 24908, 28261, 49816, 56522, 113044, 226088, 367393, 734786, 1469572, 2939144]

約数ペア:

[(1, 2939144), (2, 1469572), (4, 734786), (8, 367393), (13, 226088), (26, 113044), (52, 56522), (59, 49816), (104, 28261), (118, 24908), (236, 12454), (472, 6227), (479, 6136), (767, 3832), (958, 3068), (1534, 1916)]