3896347826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{11519}}^1$

素因数の和:12218

約数の個数: 32

約数和(自身を含む): 6871080960

約数和(自身を除く): 2974733134

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 653, 1306, 4571, 9142, 11519, 23038, 24161, 48322, 80633, 161266, 169127, 338254, 426203, 852406, 2983421, 5966842, 7521907, 15043814, 52653349, 105306698, 278310559, 556621118, 1948173913, 3896347826]

約数ペア:

[(1, 3896347826), (2, 1948173913), (7, 556621118), (14, 278310559), (37, 105306698), (74, 52653349), (259, 15043814), (518, 7521907), (653, 5966842), (1306, 2983421), (4571, 852406), (9142, 426203), (11519, 338254), (23038, 169127), (24161, 161266), (48322, 80633)]