8254132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 15441440

約数和(自身を除く): 7187308

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 1621, 2546, 3242, 5092, 6484, 30799, 61598, 108607, 123196, 217214, 434428, 2063533, 4127066, 8254132]

約数ペア:

[(1, 8254132), (2, 4127066), (4, 2063533), (19, 434428), (38, 217214), (67, 123196), (76, 108607), (134, 61598), (268, 30799), (1273, 6484), (1621, 5092), (2546, 3242)]