7999614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21163}}^1$

素因数の和:21181

約数の個数: 32

約数和(自身を含む): 20317440

約数和(自身を除く): 12317826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21163, 42326, 63489, 126978, 148141, 190467, 296282, 380934, 444423, 571401, 888846, 1142802, 1333269, 2666538, 3999807, 7999614]

約数ペア:

[(1, 7999614), (2, 3999807), (3, 2666538), (6, 1333269), (7, 1142802), (9, 888846), (14, 571401), (18, 444423), (21, 380934), (27, 296282), (42, 190467), (54, 148141), (63, 126978), (126, 63489), (189, 42326), (378, 21163)]