1245586566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{249217}}^1$

素因数の和:249253

約数の個数: 48

約数和(自身を含む): 3068372016

約数和(自身を除く): 1822785450

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 249217, 498434, 747651, 1495302, 1744519, 3489038, 4236689, 5233557, 8473378, 10467114, 12211633, 12710067, 24423266, 25420134, 29656823, 36634899, 59313646, 73269798, 88970469, 177940938, 207597761, 415195522, 622793283, 1245586566]

約数ペア:

[(1, 1245586566), (2, 622793283), (3, 415195522), (6, 207597761), (7, 177940938), (14, 88970469), (17, 73269798), (21, 59313646), (34, 36634899), (42, 29656823), (49, 25420134), (51, 24423266), (98, 12710067), (102, 12211633), (119, 10467114), (147, 8473378), (238, 5233557), (294, 4236689), (357, 3489038), (714, 1744519), (833, 1495302), (1666, 747651), (2499, 498434), (4998, 249217)]