3899456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 56

約数和(自身を含む): 8778240

約数和(自身を除く): 4878784

約数列:

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

約数ペア:

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