4188664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 8758800

約数和(自身を除く): 4570136

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1621, 2584, 3242, 6484, 12968, 27557, 30799, 55114, 61598, 110228, 123196, 220456, 246392, 523583, 1047166, 2094332, 4188664]

約数ペア:

[(1, 4188664), (2, 2094332), (4, 1047166), (8, 523583), (17, 246392), (19, 220456), (34, 123196), (38, 110228), (68, 61598), (76, 55114), (136, 30799), (152, 27557), (323, 12968), (646, 6484), (1292, 3242), (1621, 2584)]