1950613

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 2350080

約数和(自身を除く): 399467

約数列:

[1, 7, 31, 89, 101, 217, 623, 707, 2759, 3131, 8989, 19313, 21917, 62923, 278659, 1950613]

約数ペア:

[(1, 1950613), (7, 278659), (31, 62923), (89, 21917), (101, 19313), (217, 8989), (623, 3131), (707, 2759)]