8497348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8437052

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 139, 278, 493, 527, 556, 899, 986, 1054, 1798, 1972, 2108, 2363, 3596, 4031, 4309, 4726, 8062, 8618, 9452, 15283, 16124, 17236, 30566, 61132, 68527, 73253, 124961, 137054, 146506, 249922, 274108, 293012, 499844, 2124337, 4248674, 8497348]

約数ペア:

[(1, 8497348), (2, 4248674), (4, 2124337), (17, 499844), (29, 293012), (31, 274108), (34, 249922), (58, 146506), (62, 137054), (68, 124961), (116, 73253), (124, 68527), (139, 61132), (278, 30566), (493, 17236), (527, 16124), (556, 15283), (899, 9452), (986, 8618), (1054, 8062), (1798, 4726), (1972, 4309), (2108, 4031), (2363, 3596)]