3568040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12743}}^1$

素因数の和:12761

約数の個数: 32

約数和(自身を含む): 9175680

約数和(自身を除く): 5607640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12743, 25486, 50972, 63715, 89201, 101944, 127430, 178402, 254860, 356804, 446005, 509720, 713608, 892010, 1784020, 3568040]

約数ペア:

[(1, 3568040), (2, 1784020), (4, 892010), (5, 713608), (7, 509720), (8, 446005), (10, 356804), (14, 254860), (20, 178402), (28, 127430), (35, 101944), (40, 89201), (56, 63715), (70, 50972), (140, 25486), (280, 12743)]