31845982

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3037}}^1$

素因数の和:3160

約数の個数: 24

約数和(自身を含む): 56105784

約数和(自身を除く): 24259802

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 3037, 5243, 6074, 10486, 21259, 42518, 148813, 297626, 324959, 649918, 2274713, 4549426, 15922991, 31845982]

約数ペア:

[(1, 31845982), (2, 15922991), (7, 4549426), (14, 2274713), (49, 649918), (98, 324959), (107, 297626), (214, 148813), (749, 42518), (1498, 21259), (3037, 10486), (5243, 6074)]