2797769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 3252480

約数和(自身を除く): 454711

約数列:

[1, 13, 19, 47, 241, 247, 611, 893, 3133, 4579, 11327, 11609, 59527, 147251, 215213, 2797769]

約数ペア:

[(1, 2797769), (13, 215213), (19, 147251), (47, 59527), (241, 11609), (247, 11327), (611, 4579), (893, 3133)]