2899407

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 4465152

約数和(自身を除く): 1565745

約数列:

[1, 3, 7, 21, 101, 303, 707, 1367, 2121, 4101, 9569, 28707, 138067, 414201, 966469, 2899407]

約数ペア:

[(1, 2899407), (3, 966469), (7, 414201), (21, 138067), (101, 28707), (303, 9569), (707, 4101), (1367, 2121)]