8990754

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 18774720

約数和(自身を除く): 9783966

約数列:

[1, 2, 3, 6, 29, 58, 87, 163, 174, 317, 326, 489, 634, 951, 978, 1902, 4727, 9193, 9454, 14181, 18386, 27579, 28362, 51671, 55158, 103342, 155013, 310026, 1498459, 2996918, 4495377, 8990754]

約数ペア:

[(1, 8990754), (2, 4495377), (3, 2996918), (6, 1498459), (29, 310026), (58, 155013), (87, 103342), (163, 55158), (174, 51671), (317, 28362), (326, 27579), (489, 18386), (634, 14181), (951, 9454), (978, 9193), (1902, 4727)]