3297098

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 2674870

約数列:

[1, 2, 7, 14, 31, 62, 71, 107, 142, 214, 217, 434, 497, 749, 994, 1498, 2201, 3317, 4402, 6634, 7597, 15194, 15407, 23219, 30814, 46438, 53179, 106358, 235507, 471014, 1648549, 3297098]

約数ペア:

[(1, 3297098), (2, 1648549), (7, 471014), (14, 235507), (31, 106358), (62, 53179), (71, 46438), (107, 30814), (142, 23219), (214, 15407), (217, 15194), (434, 7597), (497, 6634), (749, 4402), (994, 3317), (1498, 2201)]