2214142

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 3840480

約数和(自身を除く): 1626338

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1777, 3554, 12439, 24878, 158153, 316306, 1107071, 2214142]

約数ペア:

[(1, 2214142), (2, 1107071), (7, 316306), (14, 158153), (89, 24878), (178, 12439), (623, 3554), (1246, 1777)]