3931648

素因数分解:

$2^9\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1122

約数の個数: 40

約数和(自身を含む): 8986032

約数和(自身を除く): 5054384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1097, 1792, 2194, 3584, 4388, 7679, 8776, 15358, 17552, 30716, 35104, 61432, 70208, 122864, 140416, 245728, 280832, 491456, 561664, 982912, 1965824, 3931648]

約数ペア:

[(1, 3931648), (2, 1965824), (4, 982912), (7, 561664), (8, 491456), (14, 280832), (16, 245728), (28, 140416), (32, 122864), (56, 70208), (64, 61432), (112, 35104), (128, 30716), (224, 17552), (256, 15358), (448, 8776), (512, 7679), (896, 4388), (1097, 3584), (1792, 2194)]