2074208521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 2623703040

約数和(自身を除く): 549494519

約数列:

[1, 7, 11, 77, 97, 331, 679, 839, 1067, 2317, 3641, 5873, 7469, 9229, 25487, 32107, 64603, 81383, 224749, 277709, 353177, 569681, 895213, 1943963, 2472239, 3054799, 6266491, 21383593, 26937773, 188564411, 296315503, 2074208521]

約数ペア:

[(1, 2074208521), (7, 296315503), (11, 188564411), (77, 26937773), (97, 21383593), (331, 6266491), (679, 3054799), (839, 2472239), (1067, 1943963), (2317, 895213), (3641, 569681), (5873, 353177), (7469, 277709), (9229, 224749), (25487, 81383), (32107, 64603)]