856822074

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1\times {\mathrm{1019}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 1724518080

約数和(自身を除く): 867696006

約数列:

[1, 2, 3, 6, 353, 397, 706, 794, 1019, 1059, 1191, 2038, 2118, 2382, 3057, 6114, 140141, 280282, 359707, 404543, 420423, 719414, 809086, 840846, 1079121, 1213629, 2158242, 2427258, 142803679, 285607358, 428411037, 856822074]

約数ペア:

[(1, 856822074), (2, 428411037), (3, 285607358), (6, 142803679), (353, 2427258), (397, 2158242), (706, 1213629), (794, 1079121), (1019, 840846), (1059, 809086), (1191, 719414), (2038, 420423), (2118, 404543), (2382, 359707), (3057, 280282), (6114, 140141)]