17913042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47389}}^1$

素因数の和:47407

約数の個数: 32

約数和(自身を含む): 45494400

約数和(自身を除く): 27581358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47389, 94778, 142167, 284334, 331723, 426501, 663446, 853002, 995169, 1279503, 1990338, 2559006, 2985507, 5971014, 8956521, 17913042]

約数ペア:

[(1, 17913042), (2, 8956521), (3, 5971014), (6, 2985507), (7, 2559006), (9, 1990338), (14, 1279503), (18, 995169), (21, 853002), (27, 663446), (42, 426501), (54, 331723), (63, 284334), (126, 142167), (189, 94778), (378, 47389)]