19461526

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 34448976

約数和(自身を除く): 14987450

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 2797, 3479, 5594, 6958, 19579, 39158, 137053, 198587, 274106, 397174, 1390109, 2780218, 9730763, 19461526]

約数ペア:

[(1, 19461526), (2, 9730763), (7, 2780218), (14, 1390109), (49, 397174), (71, 274106), (98, 198587), (142, 137053), (497, 39158), (994, 19579), (2797, 6958), (3479, 5594)]