7798912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 9826688

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 191, 232, 319, 352, 382, 464, 638, 704, 764, 928, 1276, 1408, 1528, 1856, 2101, 2552, 3056, 3712, 4202, 5104, 5539, 6112, 8404, 10208, 11078, 12224, 16808, 20416, 22156, 24448, 33616, 40832, 44312, 60929, 67232, 88624, 121858, 134464, 177248, 243716, 268928, 354496, 487432, 708992, 974864, 1949728, 3899456, 7798912]

約数ペア:

[(1, 7798912), (2, 3899456), (4, 1949728), (8, 974864), (11, 708992), (16, 487432), (22, 354496), (29, 268928), (32, 243716), (44, 177248), (58, 134464), (64, 121858), (88, 88624), (116, 67232), (128, 60929), (176, 44312), (191, 40832), (232, 33616), (319, 24448), (352, 22156), (382, 20416), (464, 16808), (638, 12224), (704, 11078), (764, 10208), (928, 8404), (1276, 6112), (1408, 5539), (1528, 5104), (1856, 4202), (2101, 3712), (2552, 3056)]