7288434

素因数分解:

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

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 16433280

約数和(自身を除く): 9144846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1901, 1917, 3802, 3834, 5703, 11406, 17109, 34218, 51327, 102654, 134971, 269942, 404913, 809826, 1214739, 2429478, 3644217, 7288434]

約数ペア:

[(1, 7288434), (2, 3644217), (3, 2429478), (6, 1214739), (9, 809826), (18, 404913), (27, 269942), (54, 134971), (71, 102654), (142, 51327), (213, 34218), (426, 17109), (639, 11406), (1278, 5703), (1901, 3834), (1917, 3802)]