872204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 1616160

約数和(自身を除く): 743956

約数列:

[1, 2, 4, 29, 58, 73, 103, 116, 146, 206, 292, 412, 2117, 2987, 4234, 5974, 7519, 8468, 11948, 15038, 30076, 218051, 436102, 872204]

約数ペア:

[(1, 872204), (2, 436102), (4, 218051), (29, 30076), (58, 15038), (73, 11948), (103, 8468), (116, 7519), (146, 5974), (206, 4234), (292, 2987), (412, 2117)]