2194156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 4170096

約数和(自身を除く): 1975940

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 787, 1394, 1574, 2788, 3148, 13379, 26758, 32267, 53516, 64534, 129068, 548539, 1097078, 2194156]

約数ペア:

[(1, 2194156), (2, 1097078), (4, 548539), (17, 129068), (34, 64534), (41, 53516), (68, 32267), (82, 26758), (164, 13379), (697, 3148), (787, 2788), (1394, 1574)]