4949553

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 7786496

約数和(自身を除く): 2836943

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 7603, 22809, 53221, 159663, 235693, 707079, 1649851, 4949553]

約数ペア:

[(1, 4949553), (3, 1649851), (7, 707079), (21, 235693), (31, 159663), (93, 53221), (217, 22809), (651, 7603)]