3200420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9413}}^1$

素因数の和:9439

約数の個数: 24

約数和(自身を含む): 7116984

約数和(自身を除く): 3916564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9413, 18826, 37652, 47065, 94130, 160021, 188260, 320042, 640084, 800105, 1600210, 3200420]

約数ペア:

[(1, 3200420), (2, 1600210), (4, 800105), (5, 640084), (10, 320042), (17, 188260), (20, 160021), (34, 94130), (68, 47065), (85, 37652), (170, 18826), (340, 9413)]