8421126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5468

約数の個数: 32

約数和(自身を含む): 19772160

約数和(自身を除く): 11351034

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 5419, 10838, 16257, 32514, 37933, 75866, 113799, 200503, 227598, 401006, 601509, 1203018, 1403521, 2807042, 4210563, 8421126]

約数ペア:

[(1, 8421126), (2, 4210563), (3, 2807042), (6, 1403521), (7, 1203018), (14, 601509), (21, 401006), (37, 227598), (42, 200503), (74, 113799), (111, 75866), (222, 37933), (259, 32514), (518, 16257), (777, 10838), (1554, 5419)]