1987196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 3702720

約数和(自身を除く): 1715524

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 463, 926, 1073, 1852, 2146, 4292, 13427, 17131, 26854, 34262, 53708, 68524, 496799, 993598, 1987196]

約数ペア:

[(1, 1987196), (2, 993598), (4, 496799), (29, 68524), (37, 53708), (58, 34262), (74, 26854), (116, 17131), (148, 13427), (463, 4292), (926, 2146), (1073, 1852)]