7253946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{57571}}^1$

素因数の和:57586

約数の個数: 24

約数和(自身を含む): 17962464

約数和(自身を除く): 10708518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 57571, 115142, 172713, 345426, 402997, 518139, 805994, 1036278, 1208991, 2417982, 3626973, 7253946]

約数ペア:

[(1, 7253946), (2, 3626973), (3, 2417982), (6, 1208991), (7, 1036278), (9, 805994), (14, 518139), (18, 402997), (21, 345426), (42, 172713), (63, 115142), (126, 57571)]