2901528049

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{929}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 3528345600

約数和(自身を除く): 626817551

約数列:

[1, 7, 31, 37, 217, 259, 389, 929, 1147, 2723, 6503, 8029, 12059, 14393, 28799, 34373, 84413, 100751, 201593, 240611, 361381, 446183, 1065563, 2529667, 3123281, 7458941, 11202811, 13371097, 78419677, 93597679, 414504007, 2901528049]

約数ペア:

[(1, 2901528049), (7, 414504007), (31, 93597679), (37, 78419677), (217, 13371097), (259, 11202811), (389, 7458941), (929, 3123281), (1147, 2529667), (2723, 1065563), (6503, 446183), (8029, 361381), (12059, 240611), (14393, 201593), (28799, 100751), (34373, 84413)]