2895236428

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{3169}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 5890823680

約数和(自身を除く): 2995587252

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 487, 938, 974, 1876, 1948, 3169, 3409, 6338, 6818, 12676, 13636, 22183, 32629, 44366, 65258, 88732, 130516, 212323, 228403, 424646, 456806, 849292, 913612, 1486261, 1543303, 2972522, 3086606, 5945044, 6173212, 10803121, 21606242, 43212484, 103401301, 206802602, 413605204, 723809107, 1447618214, 2895236428]

約数ペア:

[(1, 2895236428), (2, 1447618214), (4, 723809107), (7, 413605204), (14, 206802602), (28, 103401301), (67, 43212484), (134, 21606242), (268, 10803121), (469, 6173212), (487, 5945044), (938, 3086606), (974, 2972522), (1876, 1543303), (1948, 1486261), (3169, 913612), (3409, 849292), (6338, 456806), (6818, 424646), (12676, 228403), (13636, 212323), (22183, 130516), (32629, 88732), (44366, 65258)]