6397419

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 9787392

約数和(自身を除く): 3389973

約数列:

[1, 3, 7, 21, 353, 863, 1059, 2471, 2589, 6041, 7413, 18123, 304639, 913917, 2132473, 6397419]

約数ペア:

[(1, 6397419), (3, 2132473), (7, 913917), (21, 304639), (353, 18123), (863, 7413), (1059, 6041), (2471, 2589)]