4674040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16693}}^1$

素因数の和:16711

約数の個数: 32

約数和(自身を含む): 12019680

約数和(自身を除く): 7345640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16693, 33386, 66772, 83465, 116851, 133544, 166930, 233702, 333860, 467404, 584255, 667720, 934808, 1168510, 2337020, 4674040]

約数ペア:

[(1, 4674040), (2, 2337020), (4, 1168510), (5, 934808), (7, 667720), (8, 584255), (10, 467404), (14, 333860), (20, 233702), (28, 166930), (35, 133544), (40, 116851), (56, 83465), (70, 66772), (140, 33386), (280, 16693)]