1042678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 2044224

約数和(自身を除く): 1001546

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 337, 442, 674, 1547, 2359, 3094, 4381, 4718, 5729, 8762, 11458, 30667, 40103, 61334, 74477, 80206, 148954, 521339, 1042678]

約数ペア:

[(1, 1042678), (2, 521339), (7, 148954), (13, 80206), (14, 74477), (17, 61334), (26, 40103), (34, 30667), (91, 11458), (119, 8762), (182, 5729), (221, 4718), (238, 4381), (337, 3094), (442, 2359), (674, 1547)]