3421376

素因数分解:

$2^6\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1117

約数の個数: 42

約数和(自身を含む): 7904988

約数和(自身を除く): 4483612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1091, 1568, 2182, 3136, 4364, 7637, 8728, 15274, 17456, 30548, 34912, 53459, 61096, 69824, 106918, 122192, 213836, 244384, 427672, 488768, 855344, 1710688, 3421376]

約数ペア:

[(1, 3421376), (2, 1710688), (4, 855344), (7, 488768), (8, 427672), (14, 244384), (16, 213836), (28, 122192), (32, 106918), (49, 69824), (56, 61096), (64, 53459), (98, 34912), (112, 30548), (196, 17456), (224, 15274), (392, 8728), (448, 7637), (784, 4364), (1091, 3136), (1568, 2182)]