2937213074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 4535709696

約数和(自身を除く): 1598496622

約数列:

[1, 2, 61, 122, 127, 254, 293, 586, 647, 1294, 7747, 15494, 17873, 35746, 37211, 39467, 74422, 78934, 82169, 164338, 189571, 379142, 2269871, 4539742, 5012309, 10024618, 11563831, 23127662, 24075517, 48151034, 1468606537, 2937213074]

約数ペア:

[(1, 2937213074), (2, 1468606537), (61, 48151034), (122, 24075517), (127, 23127662), (254, 11563831), (293, 10024618), (586, 5012309), (647, 4539742), (1294, 2269871), (7747, 379142), (15494, 189571), (17873, 164338), (35746, 82169), (37211, 78934), (39467, 74422)]