2740187072

素因数分解:

$2^6\times 7^1\times {\mathrm{6116489}}^1$

素因数の和:6116508

約数の個数: 28

約数和(自身を含む): 6214353840

約数和(自身を除く): 3474166768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6116489, 12232978, 24465956, 42815423, 48931912, 85630846, 97863824, 171261692, 195727648, 342523384, 391455296, 685046768, 1370093536, 2740187072]

約数ペア:

[(1, 2740187072), (2, 1370093536), (4, 685046768), (7, 391455296), (8, 342523384), (14, 195727648), (16, 171261692), (28, 97863824), (32, 85630846), (56, 48931912), (64, 42815423), (112, 24465956), (224, 12232978), (448, 6116489)]