83338780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595277}}^1$

素因数の和:595293

約数の個数: 24

約数和(自身を含む): 200013408

約数和(自身を除く): 116674628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595277, 1190554, 2381108, 2976385, 4166939, 5952770, 8333878, 11905540, 16667756, 20834695, 41669390, 83338780]

約数ペア:

[(1, 83338780), (2, 41669390), (4, 20834695), (5, 16667756), (7, 11905540), (10, 8333878), (14, 5952770), (20, 4166939), (28, 2976385), (35, 2381108), (70, 1190554), (140, 595277)]