9958394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 15785280

約数和(自身を除く): 5826886

約数列:

[1, 2, 19, 38, 503, 521, 1006, 1042, 9557, 9899, 19114, 19798, 262063, 524126, 4979197, 9958394]

約数ペア:

[(1, 9958394), (2, 4979197), (19, 524126), (38, 262063), (503, 19798), (521, 19114), (1006, 9899), (1042, 9557)]