4220694

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 9584640

約数和(自身を除く): 5363946

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 1663, 2538, 3326, 4989, 9978, 14967, 29934, 44901, 78161, 89802, 156322, 234483, 468966, 703449, 1406898, 2110347, 4220694]

約数ペア:

[(1, 4220694), (2, 2110347), (3, 1406898), (6, 703449), (9, 468966), (18, 234483), (27, 156322), (47, 89802), (54, 78161), (94, 44901), (141, 29934), (282, 14967), (423, 9978), (846, 4989), (1269, 3326), (1663, 2538)]