7385276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 13897296

約数和(自身を除く): 6512020

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1621, 2278, 3242, 4556, 6484, 27557, 55114, 108607, 110228, 217214, 434428, 1846319, 3692638, 7385276]

約数ペア:

[(1, 7385276), (2, 3692638), (4, 1846319), (17, 434428), (34, 217214), (67, 110228), (68, 108607), (134, 55114), (268, 27557), (1139, 6484), (1621, 4556), (2278, 3242)]