889231316

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{691}}^1\times {\mathrm{743}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 1564108224

約数和(自身を除く): 674876908

約数列:

[1, 2, 4, 433, 691, 743, 866, 1382, 1486, 1732, 2764, 2972, 299203, 321719, 513413, 598406, 643438, 1026826, 1196812, 1286876, 2053652, 222307829, 444615658, 889231316]

約数ペア:

[(1, 889231316), (2, 444615658), (4, 222307829), (433, 2053652), (691, 1286876), (743, 1196812), (866, 1026826), (1382, 643438), (1486, 598406), (1732, 513413), (2764, 321719), (2972, 299203)]