84844340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{606031}}^1$

素因数の和:606047

約数の個数: 24

約数和(自身を含む): 203626752

約数和(自身を除く): 118782412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 606031, 1212062, 2424124, 3030155, 4242217, 6060310, 8484434, 12120620, 16968868, 21211085, 42422170, 84844340]

約数ペア:

[(1, 84844340), (2, 42422170), (4, 21211085), (5, 16968868), (7, 12120620), (10, 8484434), (14, 6060310), (20, 4242217), (28, 3030155), (35, 2424124), (70, 1212062), (140, 606031)]