31125444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 83801088

約数和(自身を除く): 52675644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 3463, 4494, 6926, 8988, 10389, 13852, 20778, 24241, 41556, 48482, 72723, 96964, 145446, 290892, 370541, 741082, 1111623, 1482164, 2223246, 2593787, 4446492, 5187574, 7781361, 10375148, 15562722, 31125444]

約数ペア:

[(1, 31125444), (2, 15562722), (3, 10375148), (4, 7781361), (6, 5187574), (7, 4446492), (12, 2593787), (14, 2223246), (21, 1482164), (28, 1111623), (42, 741082), (84, 370541), (107, 290892), (214, 145446), (321, 96964), (428, 72723), (642, 48482), (749, 41556), (1284, 24241), (1498, 20778), (2247, 13852), (2996, 10389), (3463, 8988), (4494, 6926)]