29406916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 35169596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 311, 614, 622, 1228, 1244, 2149, 2177, 3377, 3421, 4298, 4354, 6754, 6842, 8596, 8708, 13508, 13684, 23639, 23947, 47278, 47894, 94556, 95477, 95788, 190954, 381908, 668339, 1050247, 1336678, 2100494, 2673356, 4200988, 7351729, 14703458, 29406916]

約数ペア:

[(1, 29406916), (2, 14703458), (4, 7351729), (7, 4200988), (11, 2673356), (14, 2100494), (22, 1336678), (28, 1050247), (44, 668339), (77, 381908), (154, 190954), (307, 95788), (308, 95477), (311, 94556), (614, 47894), (622, 47278), (1228, 23947), (1244, 23639), (2149, 13684), (2177, 13508), (3377, 8708), (3421, 8596), (4298, 6842), (4354, 6754)]