4814030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 9828000

約数和(自身を除く): 5013970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1949, 2470, 3898, 9745, 19490, 25337, 37031, 50674, 74062, 126685, 185155, 253370, 370310, 481403, 962806, 2407015, 4814030]

約数ペア:

[(1, 4814030), (2, 2407015), (5, 962806), (10, 481403), (13, 370310), (19, 253370), (26, 185155), (38, 126685), (65, 74062), (95, 50674), (130, 37031), (190, 25337), (247, 19490), (494, 9745), (1235, 3898), (1949, 2470)]