2522226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 6139584

約数和(自身を除く): 3617358

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 373, 483, 746, 966, 1119, 1127, 2238, 2254, 2611, 3381, 5222, 6762, 7833, 8579, 15666, 17158, 18277, 25737, 36554, 51474, 54831, 60053, 109662, 120106, 180159, 360318, 420371, 840742, 1261113, 2522226]

約数ペア:

[(1, 2522226), (2, 1261113), (3, 840742), (6, 420371), (7, 360318), (14, 180159), (21, 120106), (23, 109662), (42, 60053), (46, 54831), (49, 51474), (69, 36554), (98, 25737), (138, 18277), (147, 17158), (161, 15666), (294, 8579), (322, 7833), (373, 6762), (483, 5222), (746, 3381), (966, 2611), (1119, 2254), (1127, 2238)]