17310812470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1947223}}^1$

素因数の和:1947364

約数の個数: 32

約数和(自身を含む): 35891232768

約数和(自身を除く): 18580420298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 1947223, 3894446, 9736115, 13630561, 19472230, 27261122, 68152805, 136305610, 247297321, 494594642, 1236486605, 1731081247, 2472973210, 3462162494, 8655406235, 17310812470]

約数ペア:

[(1, 17310812470), (2, 8655406235), (5, 3462162494), (7, 2472973210), (10, 1731081247), (14, 1236486605), (35, 494594642), (70, 247297321), (127, 136305610), (254, 68152805), (635, 27261122), (889, 19472230), (1270, 13630561), (1778, 9736115), (4445, 3894446), (8890, 1947223)]