2757662498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 4281076800

約数和(自身を除く): 1523414302

約数列:

[1, 2, 43, 86, 149, 298, 307, 614, 701, 1402, 6407, 12814, 13201, 26402, 30143, 45743, 60286, 91486, 104449, 208898, 215207, 430414, 1966949, 3933898, 4491307, 8982614, 9253901, 18507802, 32065843, 64131686, 1378831249, 2757662498]

約数ペア:

[(1, 2757662498), (2, 1378831249), (43, 64131686), (86, 32065843), (149, 18507802), (298, 9253901), (307, 8982614), (614, 4491307), (701, 3933898), (1402, 1966949), (6407, 430414), (12814, 215207), (13201, 208898), (26402, 104449), (30143, 91486), (45743, 60286)]