3998046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51257}}^1$

素因数の和:51275

約数の個数: 16

約数和(自身を含む): 8611344

約数和(自身を除く): 4613298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51257, 102514, 153771, 307542, 666341, 1332682, 1999023, 3998046]

約数ペア:

[(1, 3998046), (2, 1999023), (3, 1332682), (6, 666341), (13, 307542), (26, 153771), (39, 102514), (78, 51257)]