7840926428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{141871}}^1$

素因数の和:142253

約数の個数: 24

約数和(自身を含む): 14098104384

約数和(自身を除く): 6257177956

約数列:

[1, 2, 4, 41, 82, 164, 337, 674, 1348, 13817, 27634, 55268, 141871, 283742, 567484, 5816711, 11633422, 23266844, 47810527, 95621054, 191242108, 1960231607, 3920463214, 7840926428]

約数ペア:

[(1, 7840926428), (2, 3920463214), (4, 1960231607), (41, 191242108), (82, 95621054), (164, 47810527), (337, 23266844), (674, 11633422), (1348, 5816711), (13817, 567484), (27634, 283742), (55268, 141871)]