914868

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 2439360

約数和(自身を除く): 1524492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 197, 258, 387, 394, 516, 591, 774, 788, 1161, 1182, 1548, 1773, 2322, 2364, 3546, 4644, 5319, 7092, 8471, 10638, 16942, 21276, 25413, 33884, 50826, 76239, 101652, 152478, 228717, 304956, 457434, 914868]

約数ペア:

[(1, 914868), (2, 457434), (3, 304956), (4, 228717), (6, 152478), (9, 101652), (12, 76239), (18, 50826), (27, 33884), (36, 25413), (43, 21276), (54, 16942), (86, 10638), (108, 8471), (129, 7092), (172, 5319), (197, 4644), (258, 3546), (387, 2364), (394, 2322), (516, 1773), (591, 1548), (774, 1182), (788, 1161)]