2621796716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{25717}}^1$

素因数の和:26070

約数の個数: 48

約数和(自身を含む): 5737788672

約数和(自身を除く): 3115991956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 331, 662, 1324, 2317, 3641, 4634, 7282, 9268, 14564, 25487, 25717, 50974, 51434, 101948, 102868, 180019, 282887, 360038, 565774, 720076, 1131548, 1980209, 3960418, 7920836, 8512327, 17024654, 34049308, 59586289, 93635597, 119172578, 187271194, 238345156, 374542388, 655449179, 1310898358, 2621796716]

約数ペア:

[(1, 2621796716), (2, 1310898358), (4, 655449179), (7, 374542388), (11, 238345156), (14, 187271194), (22, 119172578), (28, 93635597), (44, 59586289), (77, 34049308), (154, 17024654), (308, 8512327), (331, 7920836), (662, 3960418), (1324, 1980209), (2317, 1131548), (3641, 720076), (4634, 565774), (7282, 360038), (9268, 282887), (14564, 180019), (25487, 102868), (25717, 101948), (50974, 51434)]