2446122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 3198678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 419, 834, 838, 973, 1257, 1946, 2514, 2919, 2933, 5838, 5866, 8799, 17598, 58241, 116482, 174723, 349446, 407687, 815374, 1223061, 2446122]

約数ペア:

[(1, 2446122), (2, 1223061), (3, 815374), (6, 407687), (7, 349446), (14, 174723), (21, 116482), (42, 58241), (139, 17598), (278, 8799), (417, 5866), (419, 5838), (834, 2933), (838, 2919), (973, 2514), (1257, 1946)]