470893756

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 829856720

約数和(自身を除く): 358962964

約数列:

[1, 2, 4, 241, 482, 661, 739, 964, 1322, 1478, 2644, 2956, 159301, 178099, 318602, 356198, 488479, 637204, 712396, 976958, 1953916, 117723439, 235446878, 470893756]

約数ペア:

[(1, 470893756), (2, 235446878), (4, 117723439), (241, 1953916), (482, 976958), (661, 712396), (739, 637204), (964, 488479), (1322, 356198), (1478, 318602), (2644, 178099), (2956, 159301)]