1787142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 4326912

約数和(自身を除く): 2539770

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2503, 5006, 7509, 15018, 17521, 35042, 42551, 52563, 85102, 105126, 127653, 255306, 297857, 595714, 893571, 1787142]

約数ペア:

[(1, 1787142), (2, 893571), (3, 595714), (6, 297857), (7, 255306), (14, 127653), (17, 105126), (21, 85102), (34, 52563), (42, 42551), (51, 35042), (102, 17521), (119, 15018), (238, 7509), (357, 5006), (714, 2503)]