1851066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2987334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 83, 118, 126, 166, 177, 189, 249, 354, 378, 413, 498, 531, 581, 747, 826, 1062, 1162, 1239, 1494, 1593, 1743, 2241, 2478, 3186, 3486, 3717, 4482, 4897, 5229, 7434, 9794, 10458, 11151, 14691, 15687, 22302, 29382, 31374, 34279, 44073, 68558, 88146, 102837, 132219, 205674, 264438, 308511, 617022, 925533, 1851066]

約数ペア:

[(1, 1851066), (2, 925533), (3, 617022), (6, 308511), (7, 264438), (9, 205674), (14, 132219), (18, 102837), (21, 88146), (27, 68558), (42, 44073), (54, 34279), (59, 31374), (63, 29382), (83, 22302), (118, 15687), (126, 14691), (166, 11151), (177, 10458), (189, 9794), (249, 7434), (354, 5229), (378, 4897), (413, 4482), (498, 3717), (531, 3486), (581, 3186), (747, 2478), (826, 2241), (1062, 1743), (1162, 1593), (1239, 1494)]