1850704

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1234

約数の個数: 20

約数和(自身を含む): 3623776

約数和(自身を除く): 1773072

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1123, 1648, 2246, 4492, 8984, 17968, 115669, 231338, 462676, 925352, 1850704]

約数ペア:

[(1, 1850704), (2, 925352), (4, 462676), (8, 231338), (16, 115669), (103, 17968), (206, 8984), (412, 4492), (824, 2246), (1123, 1648)]