9190412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 20466432

約数和(自身を除く): 11276020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 563, 583, 742, 1126, 1166, 1484, 2252, 2332, 3941, 4081, 6193, 7882, 8162, 12386, 15764, 16324, 24772, 29839, 43351, 59678, 86702, 119356, 173404, 208873, 328229, 417746, 656458, 835492, 1312916, 2297603, 4595206, 9190412]

約数ペア:

[(1, 9190412), (2, 4595206), (4, 2297603), (7, 1312916), (11, 835492), (14, 656458), (22, 417746), (28, 328229), (44, 208873), (53, 173404), (77, 119356), (106, 86702), (154, 59678), (212, 43351), (308, 29839), (371, 24772), (563, 16324), (583, 15764), (742, 12386), (1126, 8162), (1166, 7882), (1484, 6193), (2252, 4081), (2332, 3941)]