2151306

素因数分解:

$2^1\times 3^3\times {\mathrm{39839}}^1$

素因数の和:39850

約数の個数: 16

約数和(自身を含む): 4780800

約数和(自身を除く): 2629494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39839, 79678, 119517, 239034, 358551, 717102, 1075653, 2151306]

約数ペア:

[(1, 2151306), (2, 1075653), (3, 717102), (6, 358551), (9, 239034), (18, 119517), (27, 79678), (54, 39839)]