14612290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2711}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 33390144

約数和(自身を除く): 18777854

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 2711, 5390, 5422, 13555, 18977, 27110, 29821, 37954, 59642, 94885, 132839, 149105, 189770, 208747, 265678, 298210, 417494, 664195, 1043735, 1328390, 1461229, 2087470, 2922458, 7306145, 14612290]

約数ペア:

[(1, 14612290), (2, 7306145), (5, 2922458), (7, 2087470), (10, 1461229), (11, 1328390), (14, 1043735), (22, 664195), (35, 417494), (49, 298210), (55, 265678), (70, 208747), (77, 189770), (98, 149105), (110, 132839), (154, 94885), (245, 59642), (385, 37954), (490, 29821), (539, 27110), (770, 18977), (1078, 13555), (2695, 5422), (2711, 5390)]