448294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 870912

約数和(自身を除く): 422618

約数列:

[1, 2, 7, 11, 14, 22, 41, 71, 77, 82, 142, 154, 287, 451, 497, 574, 781, 902, 994, 1562, 2911, 3157, 5467, 5822, 6314, 10934, 20377, 32021, 40754, 64042, 224147, 448294]

約数ペア:

[(1, 448294), (2, 224147), (7, 64042), (11, 40754), (14, 32021), (22, 20377), (41, 10934), (71, 6314), (77, 5822), (82, 5467), (142, 3157), (154, 2911), (287, 1562), (451, 994), (497, 902), (574, 781)]