2427558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 5909760

約数和(自身を除く): 3482202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 359, 483, 718, 966, 1077, 1127, 2154, 2254, 2513, 3381, 5026, 6762, 7539, 8257, 15078, 16514, 17591, 24771, 35182, 49542, 52773, 57799, 105546, 115598, 173397, 346794, 404593, 809186, 1213779, 2427558]

約数ペア:

[(1, 2427558), (2, 1213779), (3, 809186), (6, 404593), (7, 346794), (14, 173397), (21, 115598), (23, 105546), (42, 57799), (46, 52773), (49, 49542), (69, 35182), (98, 24771), (138, 17591), (147, 16514), (161, 15078), (294, 8257), (322, 7539), (359, 6762), (483, 5026), (718, 3381), (966, 2513), (1077, 2254), (1127, 2154)]