7425288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7933}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 21659820

約数和(自身を除く): 14234532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 7933, 15866, 23799, 31732, 47598, 63464, 71397, 95196, 103129, 142794, 190392, 206258, 285588, 309387, 412516, 571176, 618774, 825032, 928161, 1237548, 1856322, 2475096, 3712644, 7425288]

約数ペア:

[(1, 7425288), (2, 3712644), (3, 2475096), (4, 1856322), (6, 1237548), (8, 928161), (9, 825032), (12, 618774), (13, 571176), (18, 412516), (24, 309387), (26, 285588), (36, 206258), (39, 190392), (52, 142794), (72, 103129), (78, 95196), (104, 71397), (117, 63464), (156, 47598), (234, 31732), (312, 23799), (468, 15866), (936, 7933)]