9218538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 23826816

約数和(自身を除く): 14608278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 3181, 6362, 9543, 19086, 22267, 28629, 44534, 57258, 66801, 73163, 133602, 146326, 200403, 219489, 400806, 438978, 512141, 658467, 1024282, 1316934, 1536423, 3072846, 4609269, 9218538]

約数ペア:

[(1, 9218538), (2, 4609269), (3, 3072846), (6, 1536423), (7, 1316934), (9, 1024282), (14, 658467), (18, 512141), (21, 438978), (23, 400806), (42, 219489), (46, 200403), (63, 146326), (69, 133602), (126, 73163), (138, 66801), (161, 57258), (207, 44534), (322, 28629), (414, 22267), (483, 19086), (966, 9543), (1449, 6362), (2898, 3181)]