1869370

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 3392928

約数和(自身を除く): 1523558

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1427, 2854, 7135, 14270, 186937, 373874, 934685, 1869370]

約数ペア:

[(1, 1869370), (2, 934685), (5, 373874), (10, 186937), (131, 14270), (262, 7135), (655, 2854), (1310, 1427)]