3138185344

素因数分解:

$2^7\times 7^1\times {\mathrm{3502439}}^1$

素因数の和:3502460

約数の個数: 32

約数和(自身を含む): 7144977600

約数和(自身を除く): 4006792256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3502439, 7004878, 14009756, 24517073, 28019512, 49034146, 56039024, 98068292, 112078048, 196136584, 224156096, 392273168, 448312192, 784546336, 1569092672, 3138185344]

約数ペア:

[(1, 3138185344), (2, 1569092672), (4, 784546336), (7, 448312192), (8, 392273168), (14, 224156096), (16, 196136584), (28, 112078048), (32, 98068292), (56, 56039024), (64, 49034146), (112, 28019512), (128, 24517073), (224, 14009756), (448, 7004878), (896, 3502439)]