3933015898

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{20873}}^1$

素因数の和:21238

約数の個数: 32

約数和(自身を含む): 6921484416

約数和(自身を除く): 2988468518

約数列:

[1, 2, 7, 14, 43, 86, 301, 313, 602, 626, 2191, 4382, 13459, 20873, 26918, 41746, 94213, 146111, 188426, 292222, 897539, 1795078, 6282773, 6533249, 12565546, 13066498, 45732743, 91465486, 280929707, 561859414, 1966507949, 3933015898]

約数ペア:

[(1, 3933015898), (2, 1966507949), (7, 561859414), (14, 280929707), (43, 91465486), (86, 45732743), (301, 13066498), (313, 12565546), (602, 6533249), (626, 6282773), (2191, 1795078), (4382, 897539), (13459, 292222), (20873, 188426), (26918, 146111), (41746, 94213)]