2448397

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 575603

約数列:

[1, 7, 19, 41, 133, 287, 449, 779, 3143, 5453, 8531, 18409, 59717, 128863, 349771, 2448397]

約数ペア:

[(1, 2448397), (7, 349771), (19, 128863), (41, 59717), (133, 18409), (287, 8531), (449, 5453), (779, 3143)]