2968788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 7560000

約数和(自身を除く): 4591212

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 449, 551, 898, 1102, 1347, 1653, 1796, 2204, 2694, 3306, 5388, 6612, 8531, 13021, 17062, 25593, 26042, 34124, 39063, 51186, 52084, 78126, 102372, 156252, 247399, 494798, 742197, 989596, 1484394, 2968788]

約数ペア:

[(1, 2968788), (2, 1484394), (3, 989596), (4, 742197), (6, 494798), (12, 247399), (19, 156252), (29, 102372), (38, 78126), (57, 52084), (58, 51186), (76, 39063), (87, 34124), (114, 26042), (116, 25593), (174, 17062), (228, 13021), (348, 8531), (449, 6612), (551, 5388), (898, 3306), (1102, 2694), (1347, 2204), (1653, 1796)]