2174144637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{19457}}^1$

素因数の和:19797

約数の個数: 32

約数和(自身を含む): 3519251712

約数和(自身を除く): 1345107075

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 939, 2191, 5321, 6573, 15963, 19457, 37247, 58371, 111741, 136199, 330769, 408597, 992307, 2315383, 6090041, 6946149, 18270123, 42630287, 103530697, 127890861, 310592091, 724714879, 2174144637]

約数ペア:

[(1, 2174144637), (3, 724714879), (7, 310592091), (17, 127890861), (21, 103530697), (51, 42630287), (119, 18270123), (313, 6946149), (357, 6090041), (939, 2315383), (2191, 992307), (5321, 408597), (6573, 330769), (15963, 136199), (19457, 111741), (37247, 58371)]