2112563208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739693}}^1$

素因数の和:739726

約数の個数: 64

約数和(自身を含む): 6390956160

約数和(自身を除く): 4278392952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 739693, 1479386, 2219079, 2958772, 4438158, 5177851, 5917544, 8876316, 10355702, 12574781, 15533553, 17752632, 20711404, 25149562, 31067106, 37724343, 41422808, 50299124, 62134212, 75448686, 88023467, 100598248, 124268424, 150897372, 176046934, 264070401, 301794744, 352093868, 528140802, 704187736, 1056281604, 2112563208]

約数ペア:

[(1, 2112563208), (2, 1056281604), (3, 704187736), (4, 528140802), (6, 352093868), (7, 301794744), (8, 264070401), (12, 176046934), (14, 150897372), (17, 124268424), (21, 100598248), (24, 88023467), (28, 75448686), (34, 62134212), (42, 50299124), (51, 41422808), (56, 37724343), (68, 31067106), (84, 25149562), (102, 20711404), (119, 17752632), (136, 15533553), (168, 12574781), (204, 10355702), (238, 8876316), (357, 5917544), (408, 5177851), (476, 4438158), (714, 2958772), (952, 2219079), (1428, 1479386), (2856, 739693)]