2716318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2011490

約数列:

[1, 2, 11, 22, 37, 47, 71, 74, 94, 142, 407, 517, 781, 814, 1034, 1562, 1739, 2627, 3337, 3478, 5254, 6674, 19129, 28897, 36707, 38258, 57794, 73414, 123469, 246938, 1358159, 2716318]

約数ペア:

[(1, 2716318), (2, 1358159), (11, 246938), (22, 123469), (37, 73414), (47, 57794), (71, 38258), (74, 36707), (94, 28897), (142, 19129), (407, 6674), (517, 5254), (781, 3478), (814, 3337), (1034, 2627), (1562, 1739)]