7647972

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{947}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 17890656

約数和(自身を除く): 10242684

約数列:

[1, 2, 3, 4, 6, 12, 673, 947, 1346, 1894, 2019, 2692, 2841, 3788, 4038, 5682, 8076, 11364, 637331, 1274662, 1911993, 2549324, 3823986, 7647972]

約数ペア:

[(1, 7647972), (2, 3823986), (3, 2549324), (4, 1911993), (6, 1274662), (12, 637331), (673, 11364), (947, 8076), (1346, 5682), (1894, 4038), (2019, 3788), (2692, 2841)]