7393968

素因数分解:

$2^4\times 3^2\times {\mathrm{51347}}^1$

素因数の和:51361

約数の個数: 30

約数和(自身を含む): 20693244

約数和(自身を除く): 13299276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 51347, 102694, 154041, 205388, 308082, 410776, 462123, 616164, 821552, 924246, 1232328, 1848492, 2464656, 3696984, 7393968]

約数ペア:

[(1, 7393968), (2, 3696984), (3, 2464656), (4, 1848492), (6, 1232328), (8, 924246), (9, 821552), (12, 616164), (16, 462123), (18, 410776), (24, 308082), (36, 205388), (48, 154041), (72, 102694), (144, 51347)]