1238938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 1973160

約数和(自身を除く): 734222

約数列:

[1, 2, 29, 41, 58, 82, 521, 1042, 1189, 2378, 15109, 21361, 30218, 42722, 619469, 1238938]

約数ペア:

[(1, 1238938), (2, 619469), (29, 42722), (41, 30218), (58, 21361), (82, 15109), (521, 2378), (1042, 1189)]