4030487601

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{386173}}^1$

素因数の和:386261

約数の個数: 24

約数和(自身を含む): 6339432384

約数和(自身を除く): 2308944783

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 386173, 1158519, 2703211, 8109633, 18922477, 27418283, 56767431, 82254849, 191927981, 575783943, 1343495867, 4030487601]

約数ペア:

[(1, 4030487601), (3, 1343495867), (7, 575783943), (21, 191927981), (49, 82254849), (71, 56767431), (147, 27418283), (213, 18922477), (497, 8109633), (1491, 2703211), (3479, 1158519), (10437, 386173)]