2873448

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5291352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 251, 318, 424, 477, 502, 636, 753, 954, 1004, 1272, 1431, 1506, 1908, 2008, 2259, 2862, 3012, 3816, 4518, 5724, 6024, 6777, 9036, 11448, 13303, 13554, 18072, 26606, 27108, 39909, 53212, 54216, 79818, 106424, 119727, 159636, 239454, 319272, 359181, 478908, 718362, 957816, 1436724, 2873448]

約数ペア:

[(1, 2873448), (2, 1436724), (3, 957816), (4, 718362), (6, 478908), (8, 359181), (9, 319272), (12, 239454), (18, 159636), (24, 119727), (27, 106424), (36, 79818), (53, 54216), (54, 53212), (72, 39909), (106, 27108), (108, 26606), (159, 18072), (212, 13554), (216, 13303), (251, 11448), (318, 9036), (424, 6777), (477, 6024), (502, 5724), (636, 4518), (753, 3816), (954, 3012), (1004, 2862), (1272, 2259), (1431, 2008), (1506, 1908)]