2386638

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 5354400

約数和(自身を除く): 2967762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 229, 386, 458, 579, 687, 1158, 1374, 1737, 2061, 3474, 4122, 5211, 6183, 10422, 12366, 44197, 88394, 132591, 265182, 397773, 795546, 1193319, 2386638]

約数ペア:

[(1, 2386638), (2, 1193319), (3, 795546), (6, 397773), (9, 265182), (18, 132591), (27, 88394), (54, 44197), (193, 12366), (229, 10422), (386, 6183), (458, 5211), (579, 4122), (687, 3474), (1158, 2061), (1374, 1737)]