2098788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 5234880

約数和(自身を除く): 3136092

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 163, 174, 222, 326, 348, 444, 489, 652, 978, 1073, 1956, 2146, 3219, 4292, 4727, 6031, 6438, 9454, 12062, 12876, 14181, 18093, 18908, 24124, 28362, 36186, 56724, 72372, 174899, 349798, 524697, 699596, 1049394, 2098788]

約数ペア:

[(1, 2098788), (2, 1049394), (3, 699596), (4, 524697), (6, 349798), (12, 174899), (29, 72372), (37, 56724), (58, 36186), (74, 28362), (87, 24124), (111, 18908), (116, 18093), (148, 14181), (163, 12876), (174, 12062), (222, 9454), (326, 6438), (348, 6031), (444, 4727), (489, 4292), (652, 3219), (978, 2146), (1073, 1956)]