2615778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1201}}^1$

素因数の和:1231

約数の個数: 36

約数和(自身を含む): 6234774

約数和(自身を除く): 3618996

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1201, 2178, 2402, 3603, 7206, 10809, 13211, 21618, 26422, 39633, 79266, 118899, 145321, 237798, 290642, 435963, 871926, 1307889, 2615778]

約数ペア:

[(1, 2615778), (2, 1307889), (3, 871926), (6, 435963), (9, 290642), (11, 237798), (18, 145321), (22, 118899), (33, 79266), (66, 39633), (99, 26422), (121, 21618), (198, 13211), (242, 10809), (363, 7206), (726, 3603), (1089, 2402), (1201, 2178)]