7020244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 15998976

約数和(自身を除く): 8978732

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 991, 1012, 1771, 1982, 3542, 3964, 6937, 7084, 10901, 13874, 21802, 22793, 27748, 43604, 45586, 76307, 91172, 152614, 159551, 250723, 305228, 319102, 501446, 638204, 1002892, 1755061, 3510122, 7020244]

約数ペア:

[(1, 7020244), (2, 3510122), (4, 1755061), (7, 1002892), (11, 638204), (14, 501446), (22, 319102), (23, 305228), (28, 250723), (44, 159551), (46, 152614), (77, 91172), (92, 76307), (154, 45586), (161, 43604), (253, 27748), (308, 22793), (322, 21802), (506, 13874), (644, 10901), (991, 7084), (1012, 6937), (1771, 3964), (1982, 3542)]