31297182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106453}}^1$

素因数の和:106472

約数の個数: 24

約数和(自身を含む): 72814536

約数和(自身を除く): 41517354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106453, 212906, 319359, 638718, 745171, 1490342, 2235513, 4471026, 5216197, 10432394, 15648591, 31297182]

約数ペア:

[(1, 31297182), (2, 15648591), (3, 10432394), (6, 5216197), (7, 4471026), (14, 2235513), (21, 1490342), (42, 745171), (49, 638718), (98, 319359), (147, 212906), (294, 106453)]