3788240

素因数分解:

$2^4\times 5^1\times {\mathrm{47353}}^1$

素因数の和:47366

約数の個数: 20

約数和(自身を含む): 8807844

約数和(自身を除く): 5019604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47353, 94706, 189412, 236765, 378824, 473530, 757648, 947060, 1894120, 3788240]

約数ペア:

[(1, 3788240), (2, 1894120), (4, 947060), (5, 757648), (8, 473530), (10, 378824), (16, 236765), (20, 189412), (40, 94706), (80, 47353)]