406082012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71443}}^1$

素因数の和:71490

約数の個数: 36

約数和(自身を含む): 855184680

約数和(自身を除く): 449102668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 71443, 142886, 285772, 500101, 1000202, 2000404, 2071847, 3500707, 4143694, 7001414, 8287388, 14002828, 14502929, 29005858, 58011716, 101520503, 203041006, 406082012]

約数ペア:

[(1, 406082012), (2, 203041006), (4, 101520503), (7, 58011716), (14, 29005858), (28, 14502929), (29, 14002828), (49, 8287388), (58, 7001414), (98, 4143694), (116, 3500707), (196, 2071847), (203, 2000404), (406, 1000202), (812, 500101), (1421, 285772), (2842, 142886), (5684, 71443)]