2841217346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{81173}}^1$

素因数の和:81266

約数の個数: 32

約数和(自身を含む): 4886025408

約数和(自身を除く): 2044808062

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 3182, 17501, 35002, 81173, 162346, 892903, 1785806, 3003401, 3490439, 6006802, 6980878, 33037411, 38394829, 66074822, 76789658, 129146243, 258292486, 1420608673, 2841217346]

約数ペア:

[(1, 2841217346), (2, 1420608673), (11, 258292486), (22, 129146243), (37, 76789658), (43, 66074822), (74, 38394829), (86, 33037411), (407, 6980878), (473, 6006802), (814, 3490439), (946, 3003401), (1591, 1785806), (3182, 892903), (17501, 162346), (35002, 81173)]