2912491764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889039}}^1$

素因数の和:889069

約数の個数: 72

約数和(自身を含む): 9061095680

約数和(自身を除く): 6148603916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 889039, 1778078, 2667117, 3556156, 5334234, 6223273, 8001351, 10668468, 11557507, 12446546, 16002702, 18669819, 23115014, 24893092, 32005404, 34672521, 37339638, 46230028, 56009457, 69345042, 74679276, 80902549, 104017563, 112018914, 138690084, 161805098, 208035126, 224037828, 242707647, 323610196, 416070252, 485415294, 728122941, 970830588, 1456245882, 2912491764]

約数ペア:

[(1, 2912491764), (2, 1456245882), (3, 970830588), (4, 728122941), (6, 485415294), (7, 416070252), (9, 323610196), (12, 242707647), (13, 224037828), (14, 208035126), (18, 161805098), (21, 138690084), (26, 112018914), (28, 104017563), (36, 80902549), (39, 74679276), (42, 69345042), (52, 56009457), (63, 46230028), (78, 37339638), (84, 34672521), (91, 32005404), (117, 24893092), (126, 23115014), (156, 18669819), (182, 16002702), (234, 12446546), (252, 11557507), (273, 10668468), (364, 8001351), (468, 6223273), (546, 5334234), (819, 3556156), (1092, 2667117), (1638, 1778078), (3276, 889039)]