7156340204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 14139334944

約数和(自身を除く): 6982994740

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 124, 142, 284, 403, 806, 923, 961, 1612, 1846, 1922, 2017, 2201, 3692, 3844, 4034, 4402, 8068, 8804, 12493, 24986, 26221, 28613, 49972, 52442, 57226, 62527, 68231, 104884, 114452, 125054, 136462, 143207, 250108, 272924, 286414, 572828, 812851, 887003, 1625702, 1774006, 1861691, 1938337, 3251404, 3548012, 3723382, 3876674, 4439417, 7446764, 7753348, 8878834, 17757668, 25198381, 50396762, 57712421, 100793524, 115424842, 137621927, 230849684, 275243854, 550487708, 1789085051, 3578170102, 7156340204]

約数ペア:

[(1, 7156340204), (2, 3578170102), (4, 1789085051), (13, 550487708), (26, 275243854), (31, 230849684), (52, 137621927), (62, 115424842), (71, 100793524), (124, 57712421), (142, 50396762), (284, 25198381), (403, 17757668), (806, 8878834), (923, 7753348), (961, 7446764), (1612, 4439417), (1846, 3876674), (1922, 3723382), (2017, 3548012), (2201, 3251404), (3692, 1938337), (3844, 1861691), (4034, 1774006), (4402, 1625702), (8068, 887003), (8804, 812851), (12493, 572828), (24986, 286414), (26221, 272924), (28613, 250108), (49972, 143207), (52442, 136462), (57226, 125054), (62527, 114452), (68231, 104884)]