3963894

素因数分解:

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

素因数の和:173

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 5540106

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 109, 114, 174, 209, 218, 319, 327, 418, 551, 627, 638, 654, 957, 1102, 1199, 1254, 1653, 1914, 2071, 2398, 3161, 3306, 3597, 4142, 6061, 6213, 6322, 7194, 9483, 12122, 12426, 18183, 18966, 22781, 34771, 36366, 45562, 60059, 68343, 69542, 104313, 120118, 136686, 180177, 208626, 360354, 660649, 1321298, 1981947, 3963894]

約数ペア:

[(1, 3963894), (2, 1981947), (3, 1321298), (6, 660649), (11, 360354), (19, 208626), (22, 180177), (29, 136686), (33, 120118), (38, 104313), (57, 69542), (58, 68343), (66, 60059), (87, 45562), (109, 36366), (114, 34771), (174, 22781), (209, 18966), (218, 18183), (319, 12426), (327, 12122), (418, 9483), (551, 7194), (627, 6322), (638, 6213), (654, 6061), (957, 4142), (1102, 3597), (1199, 3306), (1254, 3161), (1653, 2398), (1914, 2071)]