2467941

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4128768

約数和(自身を除く): 1660827

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 223, 357, 527, 651, 669, 1561, 1581, 3689, 3791, 4683, 6913, 11067, 11373, 20739, 26537, 48391, 79611, 117521, 145173, 352563, 822647, 2467941]

約数ペア:

[(1, 2467941), (3, 822647), (7, 352563), (17, 145173), (21, 117521), (31, 79611), (51, 48391), (93, 26537), (119, 20739), (217, 11373), (223, 11067), (357, 6913), (527, 4683), (651, 3791), (669, 3689), (1561, 1581)]