9717912

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 26704080

約数和(自身を除く): 16986168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1901, 2556, 3802, 5112, 5703, 7604, 11406, 15208, 17109, 22812, 34218, 45624, 68436, 134971, 136872, 269942, 404913, 539884, 809826, 1079768, 1214739, 1619652, 2429478, 3239304, 4858956, 9717912]

約数ペア:

[(1, 9717912), (2, 4858956), (3, 3239304), (4, 2429478), (6, 1619652), (8, 1214739), (9, 1079768), (12, 809826), (18, 539884), (24, 404913), (36, 269942), (71, 136872), (72, 134971), (142, 68436), (213, 45624), (284, 34218), (426, 22812), (568, 17109), (639, 15208), (852, 11406), (1278, 7604), (1704, 5703), (1901, 5112), (2556, 3802)]