9867964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 17826480

約数和(自身を除く): 7958516

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 523, 1046, 2092, 4717, 9434, 18868, 27719, 46547, 55438, 93094, 110876, 186188, 2466991, 4933982, 9867964]

約数ペア:

[(1, 9867964), (2, 4933982), (4, 2466991), (53, 186188), (89, 110876), (106, 93094), (178, 55438), (212, 46547), (356, 27719), (523, 18868), (1046, 9434), (2092, 4717)]