3840895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 4955040

約数和(自身を除く): 1114145

約数列:

[1, 5, 17, 73, 85, 365, 619, 1241, 3095, 6205, 10523, 45187, 52615, 225935, 768179, 3840895]

約数ペア:

[(1, 3840895), (5, 768179), (17, 225935), (73, 52615), (85, 45187), (365, 10523), (619, 6205), (1241, 3095)]