1024972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 2018016

約数和(自身を除く): 993044

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 857, 1196, 1714, 3428, 11141, 19711, 22282, 39422, 44564, 78844, 256243, 512486, 1024972]

約数ペア:

[(1, 1024972), (2, 512486), (4, 256243), (13, 78844), (23, 44564), (26, 39422), (46, 22282), (52, 19711), (92, 11141), (299, 3428), (598, 1714), (857, 1196)]