7927788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 22176000

約数和(自身を除く): 14248212

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 109, 114, 116, 132, 174, 209, 218, 228, 319, 327, 348, 418, 436, 551, 627, 638, 654, 836, 957, 1102, 1199, 1254, 1276, 1308, 1653, 1914, 2071, 2204, 2398, 2508, 3161, 3306, 3597, 3828, 4142, 4796, 6061, 6213, 6322, 6612, 7194, 8284, 9483, 12122, 12426, 12644, 14388, 18183, 18966, 22781, 24244, 24852, 34771, 36366, 37932, 45562, 60059, 68343, 69542, 72732, 91124, 104313, 120118, 136686, 139084, 180177, 208626, 240236, 273372, 360354, 417252, 660649, 720708, 1321298, 1981947, 2642596, 3963894, 7927788]

約数ペア:

[(1, 7927788), (2, 3963894), (3, 2642596), (4, 1981947), (6, 1321298), (11, 720708), (12, 660649), (19, 417252), (22, 360354), (29, 273372), (33, 240236), (38, 208626), (44, 180177), (57, 139084), (58, 136686), (66, 120118), (76, 104313), (87, 91124), (109, 72732), (114, 69542), (116, 68343), (132, 60059), (174, 45562), (209, 37932), (218, 36366), (228, 34771), (319, 24852), (327, 24244), (348, 22781), (418, 18966), (436, 18183), (551, 14388), (627, 12644), (638, 12426), (654, 12122), (836, 9483), (957, 8284), (1102, 7194), (1199, 6612), (1254, 6322), (1276, 6213), (1308, 6061), (1653, 4796), (1914, 4142), (2071, 3828), (2204, 3597), (2398, 3306), (2508, 3161)]