3407824

素因数分解:

$2^4\times 7^1\times {\mathrm{30427}}^1$

素因数の和:30442

約数の個数: 20

約数和(自身を含む): 7546144

約数和(自身を除く): 4138320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30427, 60854, 121708, 212989, 243416, 425978, 486832, 851956, 1703912, 3407824]

約数ペア:

[(1, 3407824), (2, 1703912), (4, 851956), (7, 486832), (8, 425978), (14, 243416), (16, 212989), (28, 121708), (56, 60854), (112, 30427)]