860814892

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{29819}}^1$

素因数の和:30861

約数の個数: 24

約数和(自身を含む): 1723357440

約数和(自身を除く): 862542548

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 7217, 14434, 28868, 29819, 59638, 119276, 208733, 417466, 834932, 30743389, 61486778, 122973556, 215203723, 430407446, 860814892]

約数ペア:

[(1, 860814892), (2, 430407446), (4, 215203723), (7, 122973556), (14, 61486778), (28, 30743389), (1031, 834932), (2062, 417466), (4124, 208733), (7217, 119276), (14434, 59638), (28868, 29819)]