425428234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{9973}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 798558336

約数和(自身を除く): 373130102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1939, 3047, 3878, 6094, 9973, 19946, 21329, 42658, 69811, 109703, 139622, 219406, 767921, 1535842, 2762521, 5525042, 19337647, 30387731, 38675294, 60775462, 212714117, 425428234]

約数ペア:

[(1, 425428234), (2, 212714117), (7, 60775462), (11, 38675294), (14, 30387731), (22, 19337647), (77, 5525042), (154, 2762521), (277, 1535842), (554, 767921), (1939, 219406), (3047, 139622), (3878, 109703), (6094, 69811), (9973, 42658), (19946, 21329)]