2662300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 5867680

約数和(自身を除く): 3205380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 337, 395, 674, 790, 1348, 1580, 1685, 1975, 3370, 3950, 6740, 7900, 8425, 16850, 26623, 33700, 53246, 106492, 133115, 266230, 532460, 665575, 1331150, 2662300]

約数ペア:

[(1, 2662300), (2, 1331150), (4, 665575), (5, 532460), (10, 266230), (20, 133115), (25, 106492), (50, 53246), (79, 33700), (100, 26623), (158, 16850), (316, 8425), (337, 7900), (395, 6740), (674, 3950), (790, 3370), (1348, 1975), (1580, 1685)]