16769620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{119783}}^1$

素因数の和:119799

約数の個数: 24

約数和(自身を含む): 40247424

約数和(自身を除く): 23477804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 119783, 239566, 479132, 598915, 838481, 1197830, 1676962, 2395660, 3353924, 4192405, 8384810, 16769620]

約数ペア:

[(1, 16769620), (2, 8384810), (4, 4192405), (5, 3353924), (7, 2395660), (10, 1676962), (14, 1197830), (20, 838481), (28, 598915), (35, 479132), (70, 239566), (140, 119783)]