7264004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 14599200

約数和(自身を除く): 7335196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 8689, 17378, 34756, 95579, 165091, 191158, 330182, 382316, 660364, 1816001, 3632002, 7264004]

約数ペア:

[(1, 7264004), (2, 3632002), (4, 1816001), (11, 660364), (19, 382316), (22, 330182), (38, 191158), (44, 165091), (76, 95579), (209, 34756), (418, 17378), (836, 8689)]