3878560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3463}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 10475136

約数和(自身を除く): 6596576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3463, 6926, 13852, 17315, 24241, 27704, 34630, 48482, 55408, 69260, 96964, 110816, 121205, 138520, 193928, 242410, 277040, 387856, 484820, 554080, 775712, 969640, 1939280, 3878560]

約数ペア:

[(1, 3878560), (2, 1939280), (4, 969640), (5, 775712), (7, 554080), (8, 484820), (10, 387856), (14, 277040), (16, 242410), (20, 193928), (28, 138520), (32, 121205), (35, 110816), (40, 96964), (56, 69260), (70, 55408), (80, 48482), (112, 34630), (140, 27704), (160, 24241), (224, 17315), (280, 13852), (560, 6926), (1120, 3463)]