3221008

素因数分解:

$2^4\times 7^1\times {\mathrm{28759}}^1$

素因数の和:28774

約数の個数: 20

約数和(自身を含む): 7132480

約数和(自身を除く): 3911472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28759, 57518, 115036, 201313, 230072, 402626, 460144, 805252, 1610504, 3221008]

約数ペア:

[(1, 3221008), (2, 1610504), (4, 805252), (7, 460144), (8, 402626), (14, 230072), (16, 201313), (28, 115036), (56, 57518), (112, 28759)]