3784771928

素因数分解:

$2^3\times 7^1\times {\mathrm{67585213}}^1$

素因数の和:67585226

約数の個数: 16

約数和(自身を含む): 8110225680

約数和(自身を除く): 4325453752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67585213, 135170426, 270340852, 473096491, 540681704, 946192982, 1892385964, 3784771928]

約数ペア:

[(1, 3784771928), (2, 1892385964), (4, 946192982), (7, 540681704), (8, 473096491), (14, 270340852), (28, 135170426), (56, 67585213)]