2943006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 7070976

約数和(自身を除く): 4127970

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 61, 66, 86, 102, 122, 129, 183, 187, 258, 366, 374, 473, 561, 671, 731, 946, 1037, 1122, 1342, 1419, 1462, 2013, 2074, 2193, 2623, 2838, 3111, 4026, 4386, 5246, 6222, 7869, 8041, 11407, 15738, 16082, 22814, 24123, 28853, 34221, 44591, 48246, 57706, 68442, 86559, 89182, 133773, 173118, 267546, 490501, 981002, 1471503, 2943006]

約数ペア:

[(1, 2943006), (2, 1471503), (3, 981002), (6, 490501), (11, 267546), (17, 173118), (22, 133773), (33, 89182), (34, 86559), (43, 68442), (51, 57706), (61, 48246), (66, 44591), (86, 34221), (102, 28853), (122, 24123), (129, 22814), (183, 16082), (187, 15738), (258, 11407), (366, 8041), (374, 7869), (473, 6222), (561, 5246), (671, 4386), (731, 4026), (946, 3111), (1037, 2838), (1122, 2623), (1342, 2193), (1419, 2074), (1462, 2013)]