7875164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 15484392

約数和(自身を除く): 7609228

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 307, 484, 583, 614, 1166, 1228, 2332, 3377, 6413, 6754, 12826, 13508, 16271, 25652, 32542, 37147, 65084, 74294, 148588, 178981, 357962, 715924, 1968791, 3937582, 7875164]

約数ペア:

[(1, 7875164), (2, 3937582), (4, 1968791), (11, 715924), (22, 357962), (44, 178981), (53, 148588), (106, 74294), (121, 65084), (212, 37147), (242, 32542), (307, 25652), (484, 16271), (583, 13508), (614, 12826), (1166, 6754), (1228, 6413), (2332, 3377)]