6918394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 5984006

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 839, 1178, 1678, 4123, 5873, 8246, 11746, 15941, 26009, 31882, 52018, 111587, 182063, 223174, 364126, 494171, 988342, 3459197, 6918394]

約数ペア:

[(1, 6918394), (2, 3459197), (7, 988342), (14, 494171), (19, 364126), (31, 223174), (38, 182063), (62, 111587), (133, 52018), (217, 31882), (266, 26009), (434, 15941), (589, 11746), (839, 8246), (1178, 5873), (1678, 4123)]