4394438284

素因数分解:

$2^2\times {\mathrm{4519}}^1\times {\mathrm{243109}}^1$

素因数の和:247632

約数の個数: 12

約数和(自身を含む): 7692000400

約数和(自身を除く): 3297562116

約数列:

[1, 2, 4, 4519, 9038, 18076, 243109, 486218, 972436, 1098609571, 2197219142, 4394438284]

約数ペア:

[(1, 4394438284), (2, 2197219142), (4, 1098609571), (4519, 972436), (9038, 486218), (18076, 243109)]