2684514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 6533568

約数和(自身を除く): 3849054

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 397, 483, 794, 966, 1127, 1191, 2254, 2382, 2779, 3381, 5558, 6762, 8337, 9131, 16674, 18262, 19453, 27393, 38906, 54786, 58359, 63917, 116718, 127834, 191751, 383502, 447419, 894838, 1342257, 2684514]

約数ペア:

[(1, 2684514), (2, 1342257), (3, 894838), (6, 447419), (7, 383502), (14, 191751), (21, 127834), (23, 116718), (42, 63917), (46, 58359), (49, 54786), (69, 38906), (98, 27393), (138, 19453), (147, 18262), (161, 16674), (294, 9131), (322, 8337), (397, 6762), (483, 5558), (794, 3381), (966, 2779), (1127, 2382), (1191, 2254)]