2869108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 5521824

約数和(自身を除く): 2652716

約数列:

[1, 2, 4, 11, 22, 44, 197, 331, 394, 662, 788, 1324, 2167, 3641, 4334, 7282, 8668, 14564, 65207, 130414, 260828, 717277, 1434554, 2869108]

約数ペア:

[(1, 2869108), (2, 1434554), (4, 717277), (11, 260828), (22, 130414), (44, 65207), (197, 14564), (331, 8668), (394, 7282), (662, 4334), (788, 3641), (1324, 2167)]