507771068

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{169483}}^1$

素因数の和:169601

約数の個数: 24

約数和(自身を含む): 1025039232

約数和(自身を除く): 517268164

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 169483, 338966, 677932, 1186381, 2372762, 4745524, 18134681, 36269362, 72538724, 126942767, 253885534, 507771068]

約数ペア:

[(1, 507771068), (2, 253885534), (4, 126942767), (7, 72538724), (14, 36269362), (28, 18134681), (107, 4745524), (214, 2372762), (428, 1186381), (749, 677932), (1498, 338966), (2996, 169483)]