838861930

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{286301}}^1$

素因数の和:286601

約数の個数: 16

約数和(自身を含む): 1515110184

約数和(自身を除く): 676248254

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 286301, 572602, 1431505, 2863010, 83886193, 167772386, 419430965, 838861930]

約数ペア:

[(1, 838861930), (2, 419430965), (5, 167772386), (10, 83886193), (293, 2863010), (586, 1431505), (1465, 572602), (2930, 286301)]