3288040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11743}}^1$

素因数の和:11761

約数の個数: 32

約数和(自身を含む): 8455680

約数和(自身を除く): 5167640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11743, 23486, 46972, 58715, 82201, 93944, 117430, 164402, 234860, 328804, 411005, 469720, 657608, 822010, 1644020, 3288040]

約数ペア:

[(1, 3288040), (2, 1644020), (4, 822010), (5, 657608), (7, 469720), (8, 411005), (10, 328804), (14, 234860), (20, 164402), (28, 117430), (35, 93944), (40, 82201), (56, 58715), (70, 46972), (140, 23486), (280, 11743)]