8078728

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 18129420

約数和(自身を除く): 10050692

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 557, 1036, 1114, 1813, 2072, 2228, 3626, 3899, 4456, 7252, 7798, 14504, 15596, 20609, 27293, 31192, 41218, 54586, 82436, 109172, 144263, 164872, 218344, 288526, 577052, 1009841, 1154104, 2019682, 4039364, 8078728]

約数ペア:

[(1, 8078728), (2, 4039364), (4, 2019682), (7, 1154104), (8, 1009841), (14, 577052), (28, 288526), (37, 218344), (49, 164872), (56, 144263), (74, 109172), (98, 82436), (148, 54586), (196, 41218), (259, 31192), (296, 27293), (392, 20609), (518, 15596), (557, 14504), (1036, 7798), (1114, 7252), (1813, 4456), (2072, 3899), (2228, 3626)]