4281128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4272472

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 439, 878, 1219, 1756, 2438, 3512, 4876, 9752, 10097, 20194, 23267, 40388, 46534, 80776, 93068, 186136, 535141, 1070282, 2140564, 4281128]

約数ペア:

[(1, 4281128), (2, 2140564), (4, 1070282), (8, 535141), (23, 186136), (46, 93068), (53, 80776), (92, 46534), (106, 40388), (184, 23267), (212, 20194), (424, 10097), (439, 9752), (878, 4876), (1219, 3512), (1756, 2438)]