461707964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{21419}}^1$

素因数の和:21757

約数の個数: 24

約数和(自身を含む): 858256560

約数和(自身を除く): 396548596

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 5389, 10778, 21419, 21556, 42838, 85676, 364123, 728246, 1456492, 6789823, 13579646, 27159292, 115426991, 230853982, 461707964]

約数ペア:

[(1, 461707964), (2, 230853982), (4, 115426991), (17, 27159292), (34, 13579646), (68, 6789823), (317, 1456492), (634, 728246), (1268, 364123), (5389, 85676), (10778, 42838), (21419, 21556)]