4403994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 10838016

約数和(自身を除く): 6434022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 97, 138, 141, 161, 194, 282, 291, 322, 329, 483, 582, 658, 679, 966, 987, 1081, 1358, 1974, 2037, 2162, 2231, 3243, 4074, 4462, 4559, 6486, 6693, 7567, 9118, 13386, 13677, 15134, 15617, 22701, 27354, 31234, 31913, 45402, 46851, 63826, 93702, 95739, 104857, 191478, 209714, 314571, 629142, 733999, 1467998, 2201997, 4403994]

約数ペア:

[(1, 4403994), (2, 2201997), (3, 1467998), (6, 733999), (7, 629142), (14, 314571), (21, 209714), (23, 191478), (42, 104857), (46, 95739), (47, 93702), (69, 63826), (94, 46851), (97, 45402), (138, 31913), (141, 31234), (161, 27354), (194, 22701), (282, 15617), (291, 15134), (322, 13677), (329, 13386), (483, 9118), (582, 7567), (658, 6693), (679, 6486), (966, 4559), (987, 4462), (1081, 4074), (1358, 3243), (1974, 2231), (2037, 2162)]