8155356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 21439488

約数和(自身を除く): 13284132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 1993, 2046, 3986, 4092, 5979, 7972, 11958, 21923, 23916, 43846, 61783, 65769, 87692, 123566, 131538, 185349, 247132, 263076, 370698, 679613, 741396, 1359226, 2038839, 2718452, 4077678, 8155356]

約数ペア:

[(1, 8155356), (2, 4077678), (3, 2718452), (4, 2038839), (6, 1359226), (11, 741396), (12, 679613), (22, 370698), (31, 263076), (33, 247132), (44, 185349), (62, 131538), (66, 123566), (93, 87692), (124, 65769), (132, 61783), (186, 43846), (341, 23916), (372, 21923), (682, 11958), (1023, 7972), (1364, 5979), (1993, 4092), (2046, 3986)]