1978188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9721

約数の個数: 24

約数和(自身を含む): 4887792

約数和(自身を除く): 2909604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9697, 19394, 29091, 38788, 58182, 116364, 164849, 329698, 494547, 659396, 989094, 1978188]

約数ペア:

[(1, 1978188), (2, 989094), (3, 659396), (4, 494547), (6, 329698), (12, 164849), (17, 116364), (34, 58182), (51, 38788), (68, 29091), (102, 19394), (204, 9697)]