4120518556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{105341}}^1$

素因数の和:105490

約数の個数: 48

約数和(自身を含む): 9061097472

約数和(自身を除く): 4940578916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 5588, 9779, 19558, 39116, 105341, 210682, 421364, 737387, 1158751, 1474774, 2317502, 2949548, 4635004, 8111257, 13378307, 16222514, 26756614, 32445028, 53513228, 93648149, 147161377, 187296298, 294322754, 374592596, 588645508, 1030129639, 2060259278, 4120518556]

約数ペア:

[(1, 4120518556), (2, 2060259278), (4, 1030129639), (7, 588645508), (11, 374592596), (14, 294322754), (22, 187296298), (28, 147161377), (44, 93648149), (77, 53513228), (127, 32445028), (154, 26756614), (254, 16222514), (308, 13378307), (508, 8111257), (889, 4635004), (1397, 2949548), (1778, 2317502), (2794, 1474774), (3556, 1158751), (5588, 737387), (9779, 421364), (19558, 210682), (39116, 105341)]