2953370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 6276096

約数和(自身を除く): 3322726

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1361, 2170, 2722, 6805, 9527, 13610, 19054, 42191, 47635, 84382, 95270, 210955, 295337, 421910, 590674, 1476685, 2953370]

約数ペア:

[(1, 2953370), (2, 1476685), (5, 590674), (7, 421910), (10, 295337), (14, 210955), (31, 95270), (35, 84382), (62, 47635), (70, 42191), (155, 19054), (217, 13610), (310, 9527), (434, 6805), (1085, 2722), (1361, 2170)]