4590921601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8311}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 5668651008

約数和(自身を除く): 1077729407

約数列:

[1, 7, 23, 47, 73, 161, 329, 511, 1081, 1679, 3431, 7567, 8311, 11753, 24017, 58177, 78913, 191153, 390617, 552391, 606703, 1338071, 2734319, 4246921, 8984191, 13954169, 28515041, 62889337, 97679183, 199605287, 655845943, 4590921601]

約数ペア:

[(1, 4590921601), (7, 655845943), (23, 199605287), (47, 97679183), (73, 62889337), (161, 28515041), (329, 13954169), (511, 8984191), (1081, 4246921), (1679, 2734319), (3431, 1338071), (7567, 606703), (8311, 552391), (11753, 390617), (24017, 191153), (58177, 78913)]