1494692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 2802240

約数和(自身を除く): 1307548

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 277, 284, 554, 1108, 1349, 2698, 5263, 5396, 10526, 19667, 21052, 39334, 78668, 373673, 747346, 1494692]

約数ペア:

[(1, 1494692), (2, 747346), (4, 373673), (19, 78668), (38, 39334), (71, 21052), (76, 19667), (142, 10526), (277, 5396), (284, 5263), (554, 2698), (1108, 1349)]