6399484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17581}}^1$

素因数の和:17605

約数の個数: 24

約数和(自身を含む): 13784288

約数和(自身を除く): 7384804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 17581, 35162, 70324, 123067, 228553, 246134, 457106, 492268, 914212, 1599871, 3199742, 6399484]

約数ペア:

[(1, 6399484), (2, 3199742), (4, 1599871), (7, 914212), (13, 492268), (14, 457106), (26, 246134), (28, 228553), (52, 123067), (91, 70324), (182, 35162), (364, 17581)]