2295288

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 6318000

約数和(自身を除く): 4022712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 449, 568, 639, 852, 898, 1278, 1347, 1704, 1796, 2556, 2694, 3592, 4041, 5112, 5388, 8082, 10776, 16164, 31879, 32328, 63758, 95637, 127516, 191274, 255032, 286911, 382548, 573822, 765096, 1147644, 2295288]

約数ペア:

[(1, 2295288), (2, 1147644), (3, 765096), (4, 573822), (6, 382548), (8, 286911), (9, 255032), (12, 191274), (18, 127516), (24, 95637), (36, 63758), (71, 32328), (72, 31879), (142, 16164), (213, 10776), (284, 8082), (426, 5388), (449, 5112), (568, 4041), (639, 3592), (852, 2694), (898, 2556), (1278, 1796), (1347, 1704)]