407260068

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{85487}}^1$

素因数の和:85891

約数の個数: 24

約数和(自身を含む): 952678272

約数和(自身を除く): 545418204

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 85487, 170974, 256461, 341948, 512922, 1025844, 33938339, 67876678, 101815017, 135753356, 203630034, 407260068]

約数ペア:

[(1, 407260068), (2, 203630034), (3, 135753356), (4, 101815017), (6, 67876678), (12, 33938339), (397, 1025844), (794, 512922), (1191, 341948), (1588, 256461), (2382, 170974), (4764, 85487)]