3437728

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 4424672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 149, 206, 224, 298, 412, 596, 721, 824, 1043, 1192, 1442, 1648, 2086, 2384, 2884, 3296, 4172, 4768, 5768, 8344, 11536, 15347, 16688, 23072, 30694, 33376, 61388, 107429, 122776, 214858, 245552, 429716, 491104, 859432, 1718864, 3437728]

約数ペア:

[(1, 3437728), (2, 1718864), (4, 859432), (7, 491104), (8, 429716), (14, 245552), (16, 214858), (28, 122776), (32, 107429), (56, 61388), (103, 33376), (112, 30694), (149, 23072), (206, 16688), (224, 15347), (298, 11536), (412, 8344), (596, 5768), (721, 4768), (824, 4172), (1043, 3296), (1192, 2884), (1442, 2384), (1648, 2086)]