3440385739

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{86029}}^1$

素因数の和:86262

約数の個数: 16

約数和(自身を含む): 4088145600

約数和(自身を除く): 647759861

約数列:

[1, 7, 29, 197, 203, 1379, 5713, 39991, 86029, 602203, 2494841, 16947713, 17463887, 118633991, 491483677, 3440385739]

約数ペア:

[(1, 3440385739), (7, 491483677), (29, 118633991), (197, 17463887), (203, 16947713), (1379, 2494841), (5713, 602203), (39991, 86029)]