5554111682

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{1451}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 9802568160

約数和(自身を除く): 4248456478

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 281, 562, 973, 1451, 1946, 1967, 2902, 3934, 6811, 10157, 13622, 13769, 20314, 27538, 39059, 71099, 78118, 142198, 201689, 273413, 403378, 407731, 546826, 815462, 1411823, 1913891, 2823646, 2854117, 3827782, 5708234, 9882761, 19765522, 19978819, 39957638, 56674609, 113349218, 396722263, 793444526, 2777055841, 5554111682]

約数ペア:

[(1, 5554111682), (2, 2777055841), (7, 793444526), (14, 396722263), (49, 113349218), (98, 56674609), (139, 39957638), (278, 19978819), (281, 19765522), (562, 9882761), (973, 5708234), (1451, 3827782), (1946, 2854117), (1967, 2823646), (2902, 1913891), (3934, 1411823), (6811, 815462), (10157, 546826), (13622, 407731), (13769, 403378), (20314, 273413), (27538, 201689), (39059, 142198), (71099, 78118)]