8441388

素因数分解:

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

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 22364160

約数和(自身を除く): 13922772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1663, 1692, 2538, 3326, 4989, 5076, 6652, 9978, 14967, 19956, 29934, 44901, 59868, 78161, 89802, 156322, 179604, 234483, 312644, 468966, 703449, 937932, 1406898, 2110347, 2813796, 4220694, 8441388]

約数ペア:

[(1, 8441388), (2, 4220694), (3, 2813796), (4, 2110347), (6, 1406898), (9, 937932), (12, 703449), (18, 468966), (27, 312644), (36, 234483), (47, 179604), (54, 156322), (94, 89802), (108, 78161), (141, 59868), (188, 44901), (282, 29934), (423, 19956), (564, 14967), (846, 9978), (1269, 6652), (1663, 5076), (1692, 4989), (2538, 3326)]