1892512244

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{1283}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 3825292800

約数和(自身を除く): 1932780556

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 379, 556, 758, 973, 1283, 1516, 1946, 2566, 2653, 3892, 5132, 5306, 8981, 10612, 17962, 35924, 52681, 105362, 178337, 210724, 356674, 368767, 486257, 713348, 737534, 972514, 1248359, 1475068, 1945028, 2496718, 3403799, 4993436, 6807598, 13615196, 67589723, 135179446, 270358892, 473128061, 946256122, 1892512244]

約数ペア:

[(1, 1892512244), (2, 946256122), (4, 473128061), (7, 270358892), (14, 135179446), (28, 67589723), (139, 13615196), (278, 6807598), (379, 4993436), (556, 3403799), (758, 2496718), (973, 1945028), (1283, 1475068), (1516, 1248359), (1946, 972514), (2566, 737534), (2653, 713348), (3892, 486257), (5132, 368767), (5306, 356674), (8981, 210724), (10612, 178337), (17962, 105362), (35924, 52681)]