2870294546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4483}}^1$

素因数の和:4623

約数の個数: 64

約数和(自身を含む): 5423846400

約数和(自身を除く): 2553551854

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 83, 133, 166, 203, 266, 406, 551, 581, 1102, 1162, 1577, 2407, 3154, 3857, 4483, 4814, 7714, 8966, 11039, 16849, 22078, 31381, 33698, 45733, 62762, 85177, 91466, 130007, 170354, 260014, 320131, 372089, 596239, 640262, 744178, 910049, 1192478, 1820098, 2470133, 2604623, 4940266, 5209246, 7069691, 10790581, 14139382, 17290931, 21581162, 34581862, 49487837, 75534067, 98975674, 151068134, 205021039, 410042078, 1435147273, 2870294546]

約数ペア:

[(1, 2870294546), (2, 1435147273), (7, 410042078), (14, 205021039), (19, 151068134), (29, 98975674), (38, 75534067), (58, 49487837), (83, 34581862), (133, 21581162), (166, 17290931), (203, 14139382), (266, 10790581), (406, 7069691), (551, 5209246), (581, 4940266), (1102, 2604623), (1162, 2470133), (1577, 1820098), (2407, 1192478), (3154, 910049), (3857, 744178), (4483, 640262), (4814, 596239), (7714, 372089), (8966, 320131), (11039, 260014), (16849, 170354), (22078, 130007), (31381, 91466), (33698, 85177), (45733, 62762)]