7939554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8219}}^1$

素因数の和:8254

約数の個数: 32

約数和(自身を含む): 18938880

約数和(自身を除く): 10999326

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 8219, 16438, 24657, 49314, 57533, 115066, 172599, 189037, 345198, 378074, 567111, 1134222, 1323259, 2646518, 3969777, 7939554]

約数ペア:

[(1, 7939554), (2, 3969777), (3, 2646518), (6, 1323259), (7, 1134222), (14, 567111), (21, 378074), (23, 345198), (42, 189037), (46, 172599), (69, 115066), (138, 57533), (161, 49314), (322, 24657), (483, 16438), (966, 8219)]