14022988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 30257920

約数和(自身を除く): 16234932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 613, 817, 1204, 1226, 1634, 2452, 3268, 4291, 5719, 8582, 11438, 11647, 17164, 22876, 23294, 26359, 46588, 52718, 81529, 105436, 163058, 184513, 326116, 369026, 500821, 738052, 1001642, 2003284, 3505747, 7011494, 14022988]

約数ペア:

[(1, 14022988), (2, 7011494), (4, 3505747), (7, 2003284), (14, 1001642), (19, 738052), (28, 500821), (38, 369026), (43, 326116), (76, 184513), (86, 163058), (133, 105436), (172, 81529), (266, 52718), (301, 46588), (532, 26359), (602, 23294), (613, 22876), (817, 17164), (1204, 11647), (1226, 11438), (1634, 8582), (2452, 5719), (3268, 4291)]