4210971518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{21319}}^1$

素因数の和:21512

約数の個数: 32

約数和(自身を含む): 6962941440

約数和(自身を除く): 2751969922

約数列:

[1, 2, 13, 26, 71, 107, 142, 214, 923, 1391, 1846, 2782, 7597, 15194, 21319, 42638, 98761, 197522, 277147, 554294, 1513649, 2281133, 3027298, 4562266, 19677437, 29654729, 39354874, 59309458, 161960443, 323920886, 2105485759, 4210971518]

約数ペア:

[(1, 4210971518), (2, 2105485759), (13, 323920886), (26, 161960443), (71, 59309458), (107, 39354874), (142, 29654729), (214, 19677437), (923, 4562266), (1391, 3027298), (1846, 2281133), (2782, 1513649), (7597, 554294), (15194, 277147), (21319, 197522), (42638, 98761)]