6642966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 7944810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 401, 502, 753, 802, 1203, 1506, 2406, 2761, 4411, 5522, 8283, 8822, 13233, 16566, 26466, 100651, 201302, 301953, 603906, 1107161, 2214322, 3321483, 6642966]

約数ペア:

[(1, 6642966), (2, 3321483), (3, 2214322), (6, 1107161), (11, 603906), (22, 301953), (33, 201302), (66, 100651), (251, 26466), (401, 16566), (502, 13233), (753, 8822), (802, 8283), (1203, 5522), (1506, 4411), (2406, 2761)]