3899692784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{103583}}^1$

素因数の和:103785

約数の個数: 40

約数和(自身を含む): 8181892992

約数和(自身を除く): 4282200208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2353, 2896, 4706, 9412, 18824, 37648, 103583, 207166, 414332, 828664, 1346579, 1657328, 2693158, 5386316, 10772632, 18748523, 21545264, 37497046, 74994092, 149988184, 243730799, 299976368, 487461598, 974923196, 1949846392, 3899692784]

約数ペア:

[(1, 3899692784), (2, 1949846392), (4, 974923196), (8, 487461598), (13, 299976368), (16, 243730799), (26, 149988184), (52, 74994092), (104, 37497046), (181, 21545264), (208, 18748523), (362, 10772632), (724, 5386316), (1448, 2693158), (2353, 1657328), (2896, 1346579), (4706, 828664), (9412, 414332), (18824, 207166), (37648, 103583)]