31430042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132059}}^1$

素因数の和:132085

約数の個数: 16

約数和(自身を含む): 57049920

約数和(自身を除く): 25619878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 132059, 264118, 924413, 1848826, 2245003, 4490006, 15715021, 31430042]

約数ペア:

[(1, 31430042), (2, 15715021), (7, 4490006), (14, 2245003), (17, 1848826), (34, 924413), (119, 264118), (238, 132059)]