1587732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 4036032

約数和(自身を除く): 2448300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 181, 204, 258, 362, 516, 543, 724, 731, 1086, 1462, 2172, 2193, 2924, 3077, 4386, 6154, 7783, 8772, 9231, 12308, 15566, 18462, 23349, 31132, 36924, 46698, 93396, 132311, 264622, 396933, 529244, 793866, 1587732]

約数ペア:

[(1, 1587732), (2, 793866), (3, 529244), (4, 396933), (6, 264622), (12, 132311), (17, 93396), (34, 46698), (43, 36924), (51, 31132), (68, 23349), (86, 18462), (102, 15566), (129, 12308), (172, 9231), (181, 8772), (204, 7783), (258, 6154), (362, 4386), (516, 3077), (543, 2924), (724, 2193), (731, 2172), (1086, 1462)]