2258049269

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{63839}}^1$

素因数の和:64040

約数の個数: 16

約数和(自身を含む): 2680258560

約数和(自身を除く): 422209291

約数列:

[1, 7, 31, 163, 217, 1141, 5053, 35371, 63839, 446873, 1979009, 10405757, 13853063, 72840299, 322578467, 2258049269]

約数ペア:

[(1, 2258049269), (7, 322578467), (31, 72840299), (163, 13853063), (217, 10405757), (1141, 1979009), (5053, 446873), (35371, 63839)]