5644210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 11938752

約数和(自身を除く): 6294542

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3947, 7894, 19735, 39470, 43417, 51311, 86834, 102622, 217085, 256555, 434170, 513110, 564421, 1128842, 2822105, 5644210]

約数ペア:

[(1, 5644210), (2, 2822105), (5, 1128842), (10, 564421), (11, 513110), (13, 434170), (22, 256555), (26, 217085), (55, 102622), (65, 86834), (110, 51311), (130, 43417), (143, 39470), (286, 19735), (715, 7894), (1430, 3947)]