4978757

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 5982720

約数和(自身を除く): 1003963

約数列:

[1, 7, 37, 47, 259, 329, 409, 1739, 2863, 12173, 15133, 19223, 105931, 134561, 711251, 4978757]

約数ペア:

[(1, 4978757), (7, 711251), (37, 134561), (47, 105931), (259, 19223), (329, 15133), (409, 12173), (1739, 2863)]