7241346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19157}}^1$

素因数の和:19175

約数の個数: 32

約数和(自身を含む): 18391680

約数和(自身を除く): 11150334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 19157, 38314, 57471, 114942, 134099, 172413, 268198, 344826, 402297, 517239, 804594, 1034478, 1206891, 2413782, 3620673, 7241346]

約数ペア:

[(1, 7241346), (2, 3620673), (3, 2413782), (6, 1206891), (7, 1034478), (9, 804594), (14, 517239), (18, 402297), (21, 344826), (27, 268198), (42, 172413), (54, 134099), (63, 114942), (126, 57471), (189, 38314), (378, 19157)]