4795714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 9576000

約数和(自身を除く): 4780286

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 149, 154, 209, 242, 266, 298, 418, 847, 1043, 1463, 1639, 1694, 2086, 2299, 2831, 2926, 3278, 4598, 5662, 11473, 16093, 18029, 19817, 22946, 31141, 32186, 36058, 39634, 62282, 126203, 217987, 252406, 342551, 435974, 685102, 2397857, 4795714]

約数ペア:

[(1, 4795714), (2, 2397857), (7, 685102), (11, 435974), (14, 342551), (19, 252406), (22, 217987), (38, 126203), (77, 62282), (121, 39634), (133, 36058), (149, 32186), (154, 31141), (209, 22946), (242, 19817), (266, 18029), (298, 16093), (418, 11473), (847, 5662), (1043, 4598), (1463, 3278), (1639, 2926), (1694, 2831), (2086, 2299)]