858003842

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 1317082032

約数和(自身を除く): 459078190

約数列:

[1, 2, 59, 118, 251, 491, 502, 982, 3481, 6962, 14809, 28969, 29618, 57938, 123241, 246482, 873731, 1709171, 1747462, 3418342, 7271219, 14542438, 429001921, 858003842]

約数ペア:

[(1, 858003842), (2, 429001921), (59, 14542438), (118, 7271219), (251, 3418342), (491, 1747462), (502, 1709171), (982, 873731), (3481, 246482), (6962, 123241), (14809, 57938), (28969, 29618)]