945473452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{3739}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 2065916160

約数和(自身を除く): 1120442708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 821, 1642, 3284, 3739, 5747, 7478, 9031, 11494, 14956, 18062, 22988, 26173, 36124, 41129, 52346, 63217, 82258, 104692, 126434, 164516, 252868, 287903, 575806, 1151612, 3069719, 6139438, 12278876, 21488033, 33766909, 42976066, 67533818, 85952132, 135067636, 236368363, 472736726, 945473452]

約数ペア:

[(1, 945473452), (2, 472736726), (4, 236368363), (7, 135067636), (11, 85952132), (14, 67533818), (22, 42976066), (28, 33766909), (44, 21488033), (77, 12278876), (154, 6139438), (308, 3069719), (821, 1151612), (1642, 575806), (3284, 287903), (3739, 252868), (5747, 164516), (7478, 126434), (9031, 104692), (11494, 82258), (14956, 63217), (18062, 52346), (22988, 41129), (26173, 36124)]