4102556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 7889280

約数和(自身を除く): 3786724

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2347, 4694, 9388, 44593, 53981, 89186, 107962, 178372, 215924, 1025639, 2051278, 4102556]

約数ペア:

[(1, 4102556), (2, 2051278), (4, 1025639), (19, 215924), (23, 178372), (38, 107962), (46, 89186), (76, 53981), (92, 44593), (437, 9388), (874, 4694), (1748, 2347)]