4387317484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1404391}}^1$

素因数の和:1404477

約数の個数: 24

約数和(自身を含む): 8493762816

約数和(自身を除く): 4106445332

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 1404391, 2808782, 5617564, 15448301, 30896602, 61793204, 99711761, 199423522, 398847044, 1096829371, 2193658742, 4387317484]

約数ペア:

[(1, 4387317484), (2, 2193658742), (4, 1096829371), (11, 398847044), (22, 199423522), (44, 99711761), (71, 61793204), (142, 30896602), (284, 15448301), (781, 5617564), (1562, 2808782), (3124, 1404391)]