7293370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 15492096

約数和(自身を除く): 8198726

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3361, 6722, 16805, 23527, 33610, 47054, 104191, 117635, 208382, 235270, 520955, 729337, 1041910, 1458674, 3646685, 7293370]

約数ペア:

[(1, 7293370), (2, 3646685), (5, 1458674), (7, 1041910), (10, 729337), (14, 520955), (31, 235270), (35, 208382), (62, 117635), (70, 104191), (155, 47054), (217, 33610), (310, 23527), (434, 16805), (1085, 6722), (2170, 3361)]