438091322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5990

約数の個数: 32

約数和(自身を含む): 723945600

約数和(自身を除く): 285854278

約数列:

[1, 2, 19, 37, 38, 53, 74, 106, 703, 1007, 1406, 1961, 2014, 3922, 5879, 11758, 37259, 74518, 111701, 217523, 223402, 311587, 435046, 623174, 4132937, 5920153, 8265874, 11528719, 11840306, 23057438, 219045661, 438091322]

約数ペア:

[(1, 438091322), (2, 219045661), (19, 23057438), (37, 11840306), (38, 11528719), (53, 8265874), (74, 5920153), (106, 4132937), (703, 623174), (1007, 435046), (1406, 311587), (1961, 223402), (2014, 217523), (3922, 111701), (5879, 74518), (11758, 37259)]