14586740

素因数分解:

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

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 36148224

約数和(自身を除く): 21561484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3361, 4340, 6722, 13444, 16805, 23527, 33610, 47054, 67220, 94108, 104191, 117635, 208382, 235270, 416764, 470540, 520955, 729337, 1041910, 1458674, 2083820, 2917348, 3646685, 7293370, 14586740]

約数ペア:

[(1, 14586740), (2, 7293370), (4, 3646685), (5, 2917348), (7, 2083820), (10, 1458674), (14, 1041910), (20, 729337), (28, 520955), (31, 470540), (35, 416764), (62, 235270), (70, 208382), (124, 117635), (140, 104191), (155, 94108), (217, 67220), (310, 47054), (434, 33610), (620, 23527), (868, 16805), (1085, 13444), (2170, 6722), (3361, 4340)]