1001154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 2528064

約数和(自身を除く): 1526910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 197, 231, 242, 363, 394, 462, 591, 726, 847, 1182, 1379, 1694, 2167, 2541, 2758, 4137, 4334, 5082, 6501, 8274, 13002, 15169, 23837, 30338, 45507, 47674, 71511, 91014, 143022, 166859, 333718, 500577, 1001154]

約数ペア:

[(1, 1001154), (2, 500577), (3, 333718), (6, 166859), (7, 143022), (11, 91014), (14, 71511), (21, 47674), (22, 45507), (33, 30338), (42, 23837), (66, 15169), (77, 13002), (121, 8274), (154, 6501), (197, 5082), (231, 4334), (242, 4137), (363, 2758), (394, 2541), (462, 2167), (591, 1694), (726, 1379), (847, 1182)]