6840246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 16708608

約数和(自身を除く): 9868362

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 97, 138, 146, 161, 194, 219, 291, 322, 438, 483, 511, 582, 679, 966, 1022, 1358, 1533, 1679, 2037, 2231, 3066, 3358, 4074, 4462, 5037, 6693, 7081, 10074, 11753, 13386, 14162, 15617, 21243, 23506, 31234, 35259, 42486, 46851, 49567, 70518, 93702, 99134, 148701, 162863, 297402, 325726, 488589, 977178, 1140041, 2280082, 3420123, 6840246]

約数ペア:

[(1, 6840246), (2, 3420123), (3, 2280082), (6, 1140041), (7, 977178), (14, 488589), (21, 325726), (23, 297402), (42, 162863), (46, 148701), (69, 99134), (73, 93702), (97, 70518), (138, 49567), (146, 46851), (161, 42486), (194, 35259), (219, 31234), (291, 23506), (322, 21243), (438, 15617), (483, 14162), (511, 13386), (582, 11753), (679, 10074), (966, 7081), (1022, 6693), (1358, 5037), (1533, 4462), (1679, 4074), (2037, 3358), (2231, 3066)]