8421452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 16101792

約数和(自身を除く): 7680340

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2281, 3692, 4562, 9124, 29653, 59306, 118612, 161951, 323902, 647804, 2105363, 4210726, 8421452]

約数ペア:

[(1, 8421452), (2, 4210726), (4, 2105363), (13, 647804), (26, 323902), (52, 161951), (71, 118612), (142, 59306), (284, 29653), (923, 9124), (1846, 4562), (2281, 3692)]