2197230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10463}}^1$

素因数の和:10480

約数の個数: 32

約数和(自身を含む): 6027264

約数和(自身を除く): 3830034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10463, 20926, 31389, 52315, 62778, 73241, 104630, 146482, 156945, 219723, 313890, 366205, 439446, 732410, 1098615, 2197230]

約数ペア:

[(1, 2197230), (2, 1098615), (3, 732410), (5, 439446), (6, 366205), (7, 313890), (10, 219723), (14, 156945), (15, 146482), (21, 104630), (30, 73241), (35, 62778), (42, 52315), (70, 31389), (105, 20926), (210, 10463)]