1274456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9394

約数の個数: 16

約数和(自身を含む): 2530440

約数和(自身を除く): 1255984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9371, 18742, 37484, 74968, 159307, 318614, 637228, 1274456]

約数ペア:

[(1, 1274456), (2, 637228), (4, 318614), (8, 159307), (17, 74968), (34, 37484), (68, 18742), (136, 9371)]