25970028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{309167}}^1$

素因数の和:309181

約数の個数: 24

約数和(自身を含む): 69253632

約数和(自身を除く): 43283604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 309167, 618334, 927501, 1236668, 1855002, 2164169, 3710004, 4328338, 6492507, 8656676, 12985014, 25970028]

約数ペア:

[(1, 25970028), (2, 12985014), (3, 8656676), (4, 6492507), (6, 4328338), (7, 3710004), (12, 2164169), (14, 1855002), (21, 1236668), (28, 927501), (42, 618334), (84, 309167)]